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56896412 = 2219748637
BaseRepresentation
bin1101100100001…
…0101110011100
310222001122012112
43121002232130
5104031141122
65351253152
71260416516
oct331025634
9128048175
1056896412
112a131131
121707a1b8
13ba31421
1477b0bb6
154edd2e2
hex3642b9c

56896412 has 12 divisors (see below), whose sum is σ = 104809320. Its totient is φ = 26950896.

The previous prime is 56896391. The next prime is 56896447. The reversal of 56896412 is 21469865.

It is a happy number.

56896412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 56896412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374243 + ... + 374394.

It is an arithmetic number, because the mean of its divisors is an integer number (8734110).

Almost surely, 256896412 is an apocalyptic number.

It is an amenable number.

56896412 is a deficient number, since it is larger than the sum of its proper divisors (47912908).

56896412 is a wasteful number, since it uses less digits than its factorization.

56896412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748660 (or 748658 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 56896412 is about 7542.9710326900. The cubic root of 56896412 is about 384.6168381114.

The spelling of 56896412 in words is "fifty-six million, eight hundred ninety-six thousand, four hundred twelve".

Divisors: 1 2 4 19 38 76 748637 1497274 2994548 14224103 28448206 56896412