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56904110 = 2527720543
BaseRepresentation
bin1101100100010…
…0100110101110
310222002000202122
43121010212232
5104031412420
65351352542
71260451124
oct331044656
9128060678
1056904110
112a13699a
1217082752
13ba34a93
1477b3914
154ee0725
hex36449ae

56904110 has 16 divisors (see below), whose sum is σ = 102802176. Its totient is φ = 22678368.

The previous prime is 56904103. The next prime is 56904131. The reversal of 56904110 is 1140965.

56904110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 56904110.

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, 7502 + ... + 13041.

It is an arithmetic number, because the mean of its divisors is an integer number (6425136).

Almost surely, 256904110 is an apocalyptic number.

56904110 is a deficient number, since it is larger than the sum of its proper divisors (45898066).

56904110 is a wasteful number, since it uses less digits than its factorization.

56904110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20827.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 56904110 is about 7543.4812918175. The cubic root of 56904110 is about 384.6341833581.

The spelling of 56904110 in words is "fifty-six million, nine hundred four thousand, one hundred ten".

Divisors: 1 2 5 10 277 554 1385 2770 20543 41086 102715 205430 5690411 11380822 28452055 56904110