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56064604 = 2243325957
BaseRepresentation
bin1101010111011…
…1101001011100
310220111101011211
43111313221130
5103323031404
65321354204
71250353441
oct325675134
9126441154
1056064604
1129713192
1216938964
13b7cc92b
1476359c8
154dc6b04
hex3577a5c

56064604 has 12 divisors (see below), whose sum is σ = 100395064. Its totient is φ = 27380304.

The previous prime is 56064601. The next prime is 56064637. The reversal of 56064604 is 40646065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56064601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162807 + ... + 163150.

Almost surely, 256064604 is an apocalyptic number.

It is an amenable number.

56064604 is a deficient number, since it is larger than the sum of its proper divisors (44330460).

56064604 is a wasteful number, since it uses less digits than its factorization.

56064604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326004 (or 326002 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 56064604 is about 7487.6300656483. The cubic root of 56064604 is about 382.7333026414.

The spelling of 56064604 in words is "fifty-six million, sixty-four thousand, six hundred four".

Divisors: 1 2 4 43 86 172 325957 651914 1303828 14016151 28032302 56064604