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56676084 = 2235638389
BaseRepresentation
bin1101100000110…
…0111011110100
310221122102222020
43120030323310
5104002113314
65342433140
71255511253
oct330147364
9127572866
1056676084
1129aa0643
1216b927b0
13b98505a
14775479a
154e97da9
hex360cef4

56676084 has 24 divisors (see below), whose sum is σ = 132494880. Its totient is φ = 18856224.

The previous prime is 56676083. The next prime is 56676097. The reversal of 56676084 is 48067665.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56676083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2562 + ... + 10950.

It is an arithmetic number, because the mean of its divisors is an integer number (5520620).

Almost surely, 256676084 is an apocalyptic number.

It is an amenable number.

56676084 is an abundant number, since it is smaller than the sum of its proper divisors (75818796).

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

56676084 is a wasteful number, since it uses less digits than its factorization.

56676084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8959 (or 8957 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 56676084 is about 7528.3520108985. The cubic root of 56676084 is about 384.1197272064.

The spelling of 56676084 in words is "fifty-six million, six hundred seventy-six thousand, eighty-four".

Divisors: 1 2 3 4 6 12 563 1126 1689 2252 3378 6756 8389 16778 25167 33556 50334 100668 4723007 9446014 14169021 18892028 28338042 56676084