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56025226125 = 3353111509097
BaseRepresentation
bin110100001011010111…
…010001101110001101
312100121111100101001000
4310023113101232031
51404214424214000
641423155010513
74022233364451
oct641327215615
9170544311030
1056025226125
112183a863680
12aa36899a39
13538b12b89b
1429d6a28661
1516cd812000
hexd0b5d1b8d

56025226125 has 64 divisors (see below), whose sum is σ = 113001258240. Its totient is φ = 27163728000.

The previous prime is 56025226091. The next prime is 56025226133. The reversal of 56025226125 is 52162252065.

56025226125 is a `hidden beast` number, since 5 + 6 + 0 + 2 + 522 + 6 + 125 = 666.

It is not a de Polignac number, because 56025226125 - 232 = 51730258829 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56025226125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 717424 + ... + 791673.

It is an arithmetic number, because the mean of its divisors is an integer number (1765644660).

Almost surely, 256025226125 is an apocalyptic number.

56025226125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56025226125 is an abundant number, since it is smaller than the sum of its proper divisors (56976032115).

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

56025226125 is a wasteful number, since it uses less digits than its factorization.

56025226125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509132 (or 1509116 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 56025226125 in words is "fifty-six billion, twenty-five million, two hundred twenty-six thousand, one hundred twenty-five".

Divisors: 1 3 5 9 11 15 25 27 33 45 55 75 99 125 135 165 225 275 297 375 495 675 825 1125 1375 1485 2475 3375 4125 7425 12375 37125 1509097 4527291 7545485 13581873 16600067 22636455 37727425 40745619 49800201 67909365 83000335 113182275 149400603 188637125 203728095 249001005 339546825 415001675 448201809 565911375 747003015 1018640475 1245005025 1697734125 2075008375 2241009045 3735015075 5093202375 6225025125 11205045225 18675075375 56025226125