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56924814 = 2310987041
BaseRepresentation
bin1101100100100…
…1101010001110
310222010002011110
43121021222032
5104033043224
65352032450
71260565362
oct331115216
9128102143
1056924814
112a150501
1217092726
13ba4132b
1477bb2a2
154ee6929
hex3649a8e

56924814 has 16 divisors (see below), whose sum is σ = 114895440. Its totient is φ = 18800640.

The previous prime is 56924807. The next prime is 56924821. The reversal of 56924814 is 41842965.

56924814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56924807) and next prime (56924821).

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 7 ways as a sum of consecutive naturals, for example, 42867 + ... + 44174.

It is an arithmetic number, because the mean of its divisors is an integer number (7180965).

Almost surely, 256924814 is an apocalyptic number.

56924814 is an abundant number, since it is smaller than the sum of its proper divisors (57970626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56924814 is a wasteful number, since it uses less digits than its factorization.

56924814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87155.

The product of its digits is 69120, while the sum is 39.

The square root of 56924814 is about 7544.8534777025. The cubic root of 56924814 is about 384.6808261549.

The spelling of 56924814 in words is "fifty-six million, nine hundred twenty-four thousand, eight hundred fourteen".

Divisors: 1 2 3 6 109 218 327 654 87041 174082 261123 522246 9487469 18974938 28462407 56924814