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56096120 = 2357319211
BaseRepresentation
bin1101010111111…
…1010101111000
310220112222102002
43111333111320
5103330033440
65322200132
71250544353
oct325772570
9126488362
1056096120
1129734933
1216953048
13b811092
14764329a
154dd1115
hex357f578

56096120 has 32 divisors (see below), whose sum is σ = 127951920. Its totient is φ = 22129920.

The previous prime is 56096119. The next prime is 56096137. The reversal of 56096120 is 2169065.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6686 + ... + 12525.

Almost surely, 256096120 is an apocalyptic number.

It is an amenable number.

56096120 is an abundant number, since it is smaller than the sum of its proper divisors (71855800).

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

56096120 is a wasteful number, since it uses less digits than its factorization.

56096120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19295 (or 19291 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 56096120 is about 7489.7343077041. The cubic root of 56096120 is about 382.8050054176.

The spelling of 56096120 in words is "fifty-six million, ninety-six thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 73 146 292 365 584 730 1460 2920 19211 38422 76844 96055 153688 192110 384220 768440 1402403 2804806 5609612 7012015 11219224 14024030 28048060 56096120