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56076501 = 3134613119
BaseRepresentation
bin1101010111101…
…0100011010101
310220111222111110
43111322203111
5103323422001
65321525233
71250433225
oct325724325
9126458443
1056076501
1129721118
1216943819
13b805180
14763a085
154dca3d6
hex357a8d5

56076501 has 16 divisors (see below), whose sum is σ = 80720640. Its totient is φ = 34422720.

The previous prime is 56076487. The next prime is 56076509. The reversal of 56076501 is 10567065.

It is not a de Polignac number, because 56076501 - 26 = 56076437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56076509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16420 + ... + 19538.

It is an arithmetic number, because the mean of its divisors is an integer number (5045040).

Almost surely, 256076501 is an apocalyptic number.

It is an amenable number.

56076501 is a deficient number, since it is larger than the sum of its proper divisors (24644139).

56076501 is a wasteful number, since it uses less digits than its factorization.

56076501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3596.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 56076501 is about 7488.4244671359. The cubic root of 56076501 is about 382.7603729361.

The spelling of 56076501 in words is "fifty-six million, seventy-six thousand, five hundred one".

Divisors: 1 3 13 39 461 1383 3119 5993 9357 17979 40547 121641 1437859 4313577 18692167 56076501