The number 63

Representation numerals

Greek numeral

ξγʹ

Arabic numeral

٦٣

Roman numeral

LXIII

Maya numeral

●●●
●●●

Chinese numeral

六十三

Hebrew numeral

סג
Numeral systems
Binary: 111111
Septimal (base 7): 120
Octal: 77
Hexadecimal: 3f
Base 24: 2F
Factorization
63 = 3 × 3 × 7
63 has 6 divisors: 1, 3, 7, 9, 21, 63
Sum of all divisors other than 63: 41
Sums & differences
Difference of 2 squares: 63 = 122 - 92 = 322 - 312
Characteristics
63 is a palindromic number in binary system (111111)
Related primes
The 63th prime number is: 307
Previous prime number: 61 — Next prime number: 67

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