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50160056 = 23234161109
BaseRepresentation
bin1011111101011…
…0000110111000
310111101101122212
42333112012320
5100320110211
64551034252
71146232142
oct277260670
9114341585
1050160056
112634aaa1
121496b988
13a51320b
146939c92
15460c38b
hex2fd61b8

50160056 has 64 divisors (see below), whose sum is σ = 103118400. Its totient is φ = 22809600.

The previous prime is 50160043. The next prime is 50160113. The reversal of 50160056 is 65006105.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 460130 + ... + 460238.

It is an arithmetic number, because the mean of its divisors is an integer number (1611225).

Almost surely, 250160056 is an apocalyptic number.

It is an amenable number.

50160056 is an abundant number, since it is smaller than the sum of its proper divisors (52958344).

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

50160056 is a wasteful number, since it uses less digits than its factorization.

50160056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240 (or 236 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 50160056 is about 7082.3764373267. The cubic root of 50160056 is about 368.7958320511.

The spelling of 50160056 in words is "fifty million, one hundred sixty thousand, fifty-six".

Divisors: 1 2 4 8 23 41 46 61 82 92 109 122 164 184 218 244 328 436 488 872 943 1403 1886 2501 2507 2806 3772 4469 5002 5014 5612 6649 7544 8938 10004 10028 11224 13298 17876 20008 20056 26596 35752 53192 57523 102787 115046 152927 205574 230092 272609 305854 411148 460184 545218 611708 822296 1090436 1223416 2180872 6270007 12540014 25080028 50160056