The number 56

Representation numerals

Greek numeral

νϛʹ

Arabic numeral

٥٦

Roman numeral

LVI

Maya numeral

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Chinese numeral

五十六

Hebrew numeral

נו
Numeral systems
Binary: 111000
Septimal (base 7): 110
Octal: 70
Hexadecimal: 38
Base 24: 28
Factorization
56 = 2 × 2 × 2 × 7
56 has 8 divisors: 1, 2, 4, 7, 8, 14, 28, 56
Sum of all divisors other than 56: 64
Sums & differences
Difference of 2 squares: 56 = 92 - 52 = 152 - 132
Goldbach conjecture: 56 = 53 + 3 = 43 + 13 = 37 + 19
Characteristics
Related primes
The 56th prime number is: 263
Previous prime number: 53 — Next prime number: 59

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