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# 143

Number 143 (one hundred forty-three) is an odd three-digits composite number and natural number following 142 and preceding 144.

## Properties of the number 143

 Nominal 143 Cardinal one hundred forty-three Cardinalone hundred forty-three Ordinal 143rd Number of digits 3 Sum of digits 8 Product of digits 12 Number parity Odd
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## Prime Factorization of 143

 Prime factorization 11 x 13 Prime factors 11, 13 Number of distinct prime factors ω(n) 2 Total number of prime factors Ω(n) 2 Sum of prime factors 24 Product of prime factors 143
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## Divisors of 143

 List of proper divisors 1, 11, 13 List of all dividers 1, 11, 13, 143 Number of divisors d(n) 4 Sum of all divisors σ(n) 168 Aliquot sum 25 143 is a deficient number , since it is larger than the sum of its proper divisors (25). Its deficiency is 118.
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## Prime numbers

 Is 143 a prime number? No Is 143 a semiprime number? Yes Is 143 a Chen prime number? No Is 143 a Mersenne prime number? No
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## Sequences

 Is 143 a Catalan number? No Is 143 a Fibonacci number? No Is 143 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.
 143 is not a Happy number 143 is not a Humble number 143 is not a Münchhausen number 143 is not a Perfect number 143 is not a Perfect square 143 is not a Palindrome
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## Numeric Bases of 143

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
2Binary100011112
3Ternary120223
4Quaternary20334
5Quinary10335
6Senary3556
7Septenary2637
8Octal2178
9Nonary1689
10Decimal143
12Duodecimalbb12
20Vigesimal7320
36Base363z36
60Sexagesimal2N60
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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 143 (n2) 20449 Cube of 143 (n3) 2.92421e+06 Square root of 143 11.9583 Natural Logarithm (ln) of 143 4.96284 Decimal Logarithm (log) of 143 2.15534
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## Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
 Sine of 143 -0.998345 Cosecant of 143 -1.00166 Cosine of 143 0.0575025 Secant of 143 17.3905 Tangent of 143 -17.3618 Cotangent of 143 -0.0575978
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## Number parity

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

No

### Is 143 an Odd Number?

Yes, the number 143 is an odd number.
Total number of all odd numbers from 1 to 143 is 72
Sum of all the odd numbers from 1 to 143 are 5184
The sum of all odd numbers is a perfect square: 5184 = 72
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 143 in words is "one hundred forty-three", meaning that: 143 is an aban number (a number without the letter a) 143 is not an eban number (as it contains the letter e) 143 is an iban number (a number without the letter i) 143 is not an oban number (as it contains the letter o) 143 is not a tban number (as it contains the letter t) 143 is not an uban number (as it contains the letter u)
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## Numeral systems

How to write 143 in other number systems?
 Bengali numerals ১৪৩ Eastern Arabic numerals ١٤٣ Hieroglyphs numeralsused in Ancient Egypt 𓍢𓎉𓏼 Khmer numerals ១៤៣ Japanese numerals 百四十三 Roman numerals CXLIII Thai numerals ๑๔๓
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## Translation

How do you say 143 in 38 different languages?
 Arabic مائة و ثلاثة و أربعون Croatian sto četrdeset i tri Czech sto čtyřicet tři Danish et hundrede tre og fyrre Dutch honderddrieenveertig Estonian alafa ɖeka blaene vɔ etɔ̃ Faroese eitt­hundrað­og­fýrati­tríggir Filipino isáng daán at ápat na pû’t tatló Finnish sata­neljä­kymmentä­kolme French cent quarante-trois Greek εκατόν σαράντα τρία German ein­hundert­drei­und­vierzig Hebrew מאה ארבעים ושלוש Hindi एक सौ तैंतालीस Hungarian száz­negyven­három Icelandic eitt­hundrað og fjörutíu og þrír Indonesian seratus empat puluh tiga Italian centoquarantatre Japanese 百四十三 Korean 백사십삼 Latvian simt četrdesmit trīs Lithuanian šimtas keturiasdešimt trys Norwegian hundre og førti­tre Persian صد و چهل و سه Polish sto czterdzieści trzy Portuguese cento e quarenta e três Romanian una sută patruzeci şi trei Russian сто сорок три Serbian сто четрдесет и три Slovak jedna­sto štyridsať­tri Slovene sto štirideset tri Spanish ciento cuarenta y tres Swahili mia moja na arobaini na tatu Swedish enhundrafyrtiotre Thai หนึ่ง​ร้อย​สี่​สิบ​สาม Turkish yüz kırk üç Ukrainian сто сорок три Vietnamese một trăm bốn mươi ba
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## Miscellaneous

 Number 143 reversed 341 ASCII Code 143  Unicode Character U+008F  Hexadecimal color (shorthand) #114433 Unix Timestamp Thu, 01 Jan 1970 00:02:23 +0000
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