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56093198 = 2731307421
BaseRepresentation
bin1101010111111…
…0101000001110
310220112211101212
43111332220032
5103324440243
65322134422
71250533010
oct325765016
9126484355
1056093198
1129732717
1216951412
13b80c955
1476421b0
154dd0318
hex357ea0e

56093198 has 32 divisors (see below), whose sum is σ = 99821568. Its totient is φ = 23133600.

The previous prime is 56093179. The next prime is 56093203. The reversal of 56093198 is 89139065.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133028 + ... + 133448.

It is an arithmetic number, because the mean of its divisors is an integer number (3119424).

Almost surely, 256093198 is an apocalyptic number.

56093198 is a deficient number, since it is larger than the sum of its proper divisors (43728370).

56093198 is a wasteful number, since it uses less digits than its factorization.

56093198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768.

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 56093198 is about 7489.5392381641. The cubic root of 56093198 is about 382.7983586380.

The spelling of 56093198 in words is "fifty-six million, ninety-three thousand, one hundred ninety-eight".

Divisors: 1 2 7 14 31 62 217 307 421 434 614 842 2149 2947 4298 5894 9517 13051 19034 26102 66619 91357 129247 133238 182714 258494 904729 1809458 4006657 8013314 28046599 56093198