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56065112 = 23311811249
BaseRepresentation
bin1101010111011…
…1110001011000
310220111101212122
43111313301120
5103323040422
65321400412
71250355065
oct325676130
9126441778
1056065112
1129713604
1216939108
13b7ccc2c
147635c6c
154dc6d42
hex3577c58

56065112 has 32 divisors (see below), whose sum is σ = 109200000. Its totient is φ = 26956800.

The previous prime is 56065109. The next prime is 56065123. The reversal of 56065112 is 21156065.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44264 + ... + 45512.

It is an arithmetic number, because the mean of its divisors is an integer number (3412500).

Almost surely, 256065112 is an apocalyptic number.

It is an amenable number.

56065112 is a deficient number, since it is larger than the sum of its proper divisors (53134888).

56065112 is a wasteful number, since it uses less digits than its factorization.

56065112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467 (or 1463 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 56065112 is about 7487.6639881875. The cubic root of 56065112 is about 382.7344586169.

The spelling of 56065112 in words is "fifty-six million, sixty-five thousand, one hundred twelve".

Divisors: 1 2 4 8 31 62 124 181 248 362 724 1249 1448 2498 4996 5611 9992 11222 22444 38719 44888 77438 154876 226069 309752 452138 904276 1808552 7008139 14016278 28032556 56065112