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# 63

Number 63 (sixty-three) is an odd two-digits composite number and natural number following 62 and preceding 64.

## Properties of the number 63

 Nominal 63 Cardinal sixty-three Ordinal 63rd Number of digits 2 Sum of digits 9 Product of digits 18 Number parity Odd
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## Prime Factorization of 63

 Prime factorization 3 x 3 x 7 Prime factorization in exponent form 32 x 7 Prime factors 3, 7 Number of distinct prime factors ω(n) 2 Total number of prime factors Ω(n) 3 Sum of prime factors 10 Product of prime factors 21
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## Divisors of 63

 List of proper divisors 1, 3, 7, 9, 21 List of all dividers 1, 3, 7, 9, 21, 63 Number of divisors d(n) 6 Sum of all divisors σ(n) 104 Aliquot sum 41 63 is a deficient number , since it is larger than the sum of its proper divisors (41). Its deficiency is 22.
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## Prime numbers

 Is 63 a prime number? No Is 63 a semiprime number? No Is 63 a Chen prime number? No Is 63 a Mersenne prime number? No
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## Sequences

 Is 63 a Catalan number? No Is 63 a Fibonacci number? No Is 63 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.
 63 is not a Happy number 63 is a Humble number 63 is not a Münchhausen number 63 is not a Perfect number 63 is not a Perfect square 63 is not a Palindrome
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## Numeric Bases of 63

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
2Binary1111112
3Ternary21003
4Quaternary3334
5Quinary2235
6Senary1436
7Septenary1207
8Octal778
9Nonary709
10Decimal63
12Duodecimal5312
20Vigesimal3320
36Base361r36
60Sexagesimal1360
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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 63 (n2) 3969 Cube of 63 (n3) 250047 Square root of 63 7.93725 Natural Logarithm (ln) of 63 4.14313 Decimal Logarithm (log) of 63 1.79934
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## Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
 Sine of 63 0.167356 Cosecant of 63 5.9753 Cosine of 63 0.985897 Secant of 63 1.01431 Tangent of 63 0.16975 Cotangent of 63 5.89102
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## Number parity

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

No

### Is 63 an Odd Number?

Yes, the number 63 is an odd number.
Total number of all odd numbers from 1 to 63 is 32
Sum of all the odd numbers from 1 to 63 are 1024
The sum of all odd numbers is a perfect square: 1024 = 32
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 63 in words is "sixty-three", meaning that: 63 is an aban number (a number without the letter a) 63 is not an eban number (as it contains the letter e) 63 is not an iban number (as it contains the letter i) 63 is an oban number (a number without the letter o) 63 is not a tban number (as it contains the letter t) 63 is an uban number (a number without the letter u)
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## Numeral systems

How to write 63 in other number systems?
 Bengali numerals ৬৩ Eastern Arabic numerals ٦٣ Hieroglyphs numeralsused in Ancient Egypt 𓎋𓏼 Khmer numerals ៦៣ Japanese numerals 六十三 Roman numerals LXIII Thai numerals ๖๓
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## Translation

How do you say 63 in 38 different languages?
 Arabic ثلاثة و ستون Croatian šezdeset i tri Czech šedesát tři Danish tre og tres Dutch drieenzestig Estonian blaade vɔ etɔ̃ Faroese seksti­tríggir Filipino anim na pû’t tatló Finnish kuusi­kymmentä­kolme French soixante-trois Greek εξήντα τρία German drei­und­sechzig Hebrew שישים ושלוש Hindi तिरेसठ Hungarian hatvan­három Icelandic sextíu og þrír Indonesian enam puluh tiga Italian sessantatre Japanese 六十三 Korean 육십삼 Latvian sešdesmit trīs Lithuanian šešiasdešimt trys Norwegian seksti­tre Persian شصت و سه Polish sześćdziesiąt trzy Portuguese sessenta e três Romanian şasezeci şi trei Russian шестьдесят три Serbian шездесет и три Slovak šesťdesiat­tri Slovene šestdeset tri Spanish sesenta y tres Swahili sitini na tatu Swedish sextiotre Thai หก​สิบ​สาม Turkish altmış üç Ukrainian шістдесят три Vietnamese sáu mươi ba
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## Miscellaneous

 Number 63 reversed 36 ASCII Code 63 ? Unicode Character U+003F ? Unix Timestamp Thu, 01 Jan 1970 00:01:03 +0000
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