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56495788 = 2243932173
BaseRepresentation
bin1101011110000…
…0111010101100
310221022021122121
43113200322230
5103430331123
65334522324
71254130516
oct327407254
9127267577
1056495788
1129988138
1216b063a4
13b920c7b
147708bb6
154e5e75d
hex35e0eac

56495788 has 12 divisors (see below), whose sum is σ = 99095920. Its totient is φ = 28182672.

The previous prime is 56495783. The next prime is 56495837. The reversal of 56495788 is 88759465.

It is not an unprimeable number, because it can be changed into a prime (56495783) 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, 14331 + ... + 17842.

Almost surely, 256495788 is an apocalyptic number.

It is an amenable number.

56495788 is a deficient number, since it is larger than the sum of its proper divisors (42600132).

56495788 is a wasteful number, since it uses less digits than its factorization.

56495788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32616 (or 32614 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 52.

The square root of 56495788 is about 7516.3680058922. The cubic root of 56495788 is about 383.7119783937.

The spelling of 56495788 in words is "fifty-six million, four hundred ninety-five thousand, seven hundred eighty-eight".

Divisors: 1 2 4 439 878 1756 32173 64346 128692 14123947 28247894 56495788