Search a number
-
+
76057164 = 2233704233
BaseRepresentation
bin1001000100010…
…00101001001100
312022010002211000
410202020221030
5123432312124
611314100300
71612322001
oct442105114
9168102730
1076057164
1139a28967
122157a690
13129ac851
14a15b8a8
156a256c9
hex4888a4c

76057164 has 24 divisors (see below), whose sum is σ = 197185520. Its totient is φ = 25352352.

The previous prime is 76057129. The next prime is 76057181. The reversal of 76057164 is 46175067.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352009 + ... + 352224.

Almost surely, 276057164 is an apocalyptic number.

It is an amenable number.

76057164 is an abundant number, since it is smaller than the sum of its proper divisors (121128356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76057164 is a wasteful number, since it uses less digits than its factorization.

76057164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704246 (or 704238 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 76057164 is about 8721.0758510633. The cubic root of 76057164 is about 423.6885320818.

The spelling of 76057164 in words is "seventy-six million, fifty-seven thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 704233 1408466 2112699 2816932 4225398 6338097 8450796 12676194 19014291 25352388 38028582 76057164