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56034568 = 2353132157
BaseRepresentation
bin1101010111000…
…0010100001000
310220102211222101
43111300110020
5103321101233
65321003144
71250200042
oct325602410
9126384871
1056034568
11296a2667
12169234b4
13b7bc065
147628a92
154dbcc7d
hex3570508

56034568 has 16 divisors (see below), whose sum is σ = 107047980. Its totient is φ = 27488448.

The previous prime is 56034529. The next prime is 56034569. The reversal of 56034568 is 86543065.

It can be written as a sum of positive squares in 2 ways, for example, as 54730404 + 1304164 = 7398^2 + 1142^2 .

It is not an unprimeable number, because it can be changed into a prime (56034569) 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, 65655 + ... + 66502.

Almost surely, 256034568 is an apocalyptic number.

It is an amenable number.

56034568 is a deficient number, since it is larger than the sum of its proper divisors (51013412).

56034568 is a wasteful number, since it uses less digits than its factorization.

56034568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132216 (or 132212 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 56034568 is about 7485.6240888786. The cubic root of 56034568 is about 382.6649420349.

The spelling of 56034568 in words is "fifty-six million, thirty-four thousand, five hundred sixty-eight".

Divisors: 1 2 4 8 53 106 212 424 132157 264314 528628 1057256 7004321 14008642 28017284 56034568