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21313

Number 21313 is an odd five-digits prime number and natural number following 21312 and preceding 21314.

Properties of the number 21313

Nominal21313
Cardinaltwenty-one thousand three hundred thirteen
Cardinal
twenty-one thousand three hundred thirteen
Ordinal21,313th
Number of digits5
Sum of digits10
Product of digits18
Number parityOdd
Calculation was done in 0.0000350475 seconds

Prime Factorization of 21313

Prime factorization21313
Prime factors21313
Number of distinct prime factors ω(n)1
Total number of prime factors Ω(n)1
Sum of prime factors21313
Product of prime factors21313
Calculation was done in 0.0007879734 seconds

Divisors of 21313

List of proper divisors 1
List of all dividers1, 21313
Number of divisors d(n)2
Sum of all divisors σ(n)21314
Aliquot sum 1
21313 is a deficient number , since it is larger than the sum of its proper divisors (1). Its deficiency is 21312.
Calculation was done in 0.0000169277 seconds

Prime numbers

Is 21313 a prime number?Yes
Is 21313 a semiprime number?No
Is 21313 a Chen prime number?No
Is 21313 a Mersenne prime number?No
Calculation was done in 0.0789849758 seconds

Sequences

Is 21313 a Catalan number?No
Is 21313 a Fibonacci number?No
Is 21313 a Idoneal number?No
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Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.
21313 is not a Happy number
21313 is not a Humble number
21313 is not a Münchhausen number
21313 is not a Perfect number
21313 is not a Perfect square
21313 is not a Palindrome
Calculation was done in 0.0047330856 seconds

Numeric Bases of 21313

In mathematics, a base or radix of a numeral system is the number of unique digits, including zero, used to represent numbers in that system.
BaseSystemValue
2Binary1010011010000012
3Ternary10020201013
4Quaternary110310014
5Quinary11402235
6Senary2424016
7Septenary1160657
8Octal515018
9Nonary322119
10Decimal21313
12Duodecimal1040112
16Hexadecimal534116
20Vigesimal2d5d20
36Base36gg136
60Sexagesimal5tD60
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Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 21313 (n2)454243969
Cube of 21313 (n3)9681301711297
Square root of 21313145.98972566588
Natural Logarithm (ln) of 213139.9670724941612
Decimal Logarithm (log) of 213134.3286445849439
Calculation was done in 0.0000050068 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 213130.42180761248151
Cosecant of 213132.3707490581238
Cosine of 213130.90668535780206
Secant of 213131.1029184395612
Tangent of 213130.46521939375313
Cotangent of 213132.1495234580239
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Number parity

Parity is the property of an integer of whether it is even or odd.

Is 21313 an Even Number?

No

Is 21313 an Odd Number?

Yes, the number 21313 is an odd number.
Total number of all odd numbers from 1 to 21313 is 10657
Sum of all the odd numbers from 1 to 21313 are 113571649
The sum of all odd numbers is a perfect square: 113571649 = 10657
An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.
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Ban number

In recreational mathematics, a ban number is a number that does not contain a particular letter when spelled out in English; in other words, the letter is "banned".
The spelling of 21313 in words is "twenty-one thousand three hundred thirteen", meaning that:
21313 is not an aban number (as it contains the letter a)
21313 is not an eban number (as it contains the letter e)
21313 is not an iban number (as it contains the letter i)
21313 is not an oban number (as it contains the letter o)
21313 is not a tban number (as it contains the letter t)
21313 is not an uban number (as it contains the letter u)
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Numeral systems

How to write 21313 in other number systems?
Bengali numerals২১৩১৩
Eastern Arabic numerals٢١٬٣١٣
Hieroglyphs numeralsused in Ancient Egypt𓂭𓂭𓆼𓍤𓎆𓏼
Khmer numerals២១៣១៣
Japanese numerals二万千三百十三
Roman numeralsn/a
Thai numerals๒๑๓๑๓
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Translation

How do you say 21313 in 38 different languages?
Arabicواحد و عشرون ألف و ثلاثة مائة و ثلاثة عشر
Croatiandvadeset i jedna tisuća tristo trinaest
Czechdvacet jedna tisíc tři sta třináct
Danish en og tyve tusinde tre hundrede tretten
Dutchéénentwintigduizend driehonderddertien
Estonianakpe blaeve vɔ ɖekɛ alafa etɔ̃ kple wuietɔ̃
Faroesetjúgo­eitt tusin og trý­hundrað­og­trettan
Filipinodalawáng pû’t isáng libó’t tatlóng daán at labíng-tatló
Finnishkaksi­kymmentä­yksi­tuhatta­kolme­sataa­kolmetoista
Frenchvingt et un mille trois cent treize
Greekείκοσι μία χίλιάδες τριακόσια δεκα­τρία
Germanein­und­zwanzig­tausend­drei­hundert­dreizehn
Hebrewעשרים ואחד אלף שלוש מאות ושלוש עשרה
Hindiइक्कीस हज़ार तीन सौ तेरह
Hungarianhuszon­egy­ezer­három­száz­tizen­három
Icelandictuttugu og eitt þúsund og þrjú­hundrað og þrettán
Indonesiandua puluh satu ribu tiga ratus tiga belas
Italianventunomilatrecentotredici
Japanese二万千三百十三
Korean이만 천삼백십삼
Latviandivdesmit viens tūkstoši trīssimt trīspadsmit
Lithuaniandvidešimt vienas tūkstantis trys šimtai trylika
Norwegiantjue­ett tusen tre hundre og tretten
Persianبیست و یک هزار و سیصد و سیزده
Polishdwadzieścia jeden tysięcy trzysta trzynaście
Portuguesevinte e um mil trezentos e treze
Romaniandouăzeci şi una mii trei sute treisprezece
Russianдвадцать одна тысяча триста тринадцать
Serbianдвадесет и једна хиљада триста тринаест
Slovakdvadsať­jedna tisíc tri­sto trinásť
Slovenedvaset ena tisuću tristo trinajst
Spanish veintiún mil trescientos trece
Swahilielfu ishirini na moja, mia tatu na kumi na tatu
Swedishtjugoentusentrehundratretton
Thaiสอง​หมื่น​หนึ่ง​พัน​สาม​ร้อย​สิบ​สาม
Turkishyirmi bir bin üç yüz on üç
Ukrainianдвадцять одна тисяча триста тринадцять
Vietnamesehai mươi mốt nghìn ba trăm mười ba
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Miscellaneous

Number 21313 reversed31312
Unicode CharacterU+5341
Unix TimestampThu, 01 Jan 1970 05:55:13 +0000
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