5159

5159 is a natural number that immediately follows 5158 and precedes 5160. It is a four-digit integer and an odd composite number.

Prime factorization: 5159 = 7 × 11 × 67. It is squarefree and has eight positive divisors: 1, 7, 11, 67, 77, 469, 737, 5159. The Euler totient φ(5159) equals 3960, and the sum of divisors σ(5159) equals 6528. In binary, 5159 is 1010000100111; in hexadecimal, 0x1427.

As a member of the natural numbers, 5159 can be used in mathematical contexts such as counting, modular arithmetic, or as an example of a product of three distinct primes; it is not a Harshad number since the sum of digits (5+1+5+9 = 20) does not divide 5159.