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56106060060525 = 35223291213924617
BaseRepresentation
bin11001100000111001101011…
…10001111001011101101101
321100122200112210102010111220
430300130311301321131231
524323220202333414100
6315154433531333553
714550346320524616
oct1460346561713555
9240580483363456
1056106060060525
11169714a0249822
126361891bb12b9
13253ca17c29927
14dbd79521cc0d
156746a9d80aa0
hex330735c7976d

56106060060525 has 96 divisors (see below), whose sum is σ = 100215572578560. Its totient is φ = 27612436346880.

The previous prime is 56106060060493. The next prime is 56106060060529. The reversal of 56106060060525 is 52506006060165.

It is not a de Polignac number, because 56106060060525 - 25 = 56106060060493 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56106060060529) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 60218017 + ... + 61142633.

It is an arithmetic number, because the mean of its divisors is an integer number (1043912214360).

Almost surely, 256106060060525 is an apocalyptic number.

It is an amenable number.

56106060060525 is a deficient number, since it is larger than the sum of its proper divisors (44109512518035).

56106060060525 is a wasteful number, since it uses less digits than its factorization.

56106060060525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925895 (or 925890 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 56106060060525 in words is "fifty-six trillion, one hundred six billion, sixty million, sixty thousand, five hundred twenty-five".

Divisors: 1 3 5 15 23 25 29 69 75 87 115 145 345 435 575 667 725 1213 1725 2001 2175 3335 3639 6065 10005 16675 18195 27899 30325 35177 50025 83697 90975 105531 139495 175885 418485 527655 697475 809071 879425 924617 2092425 2427213 2638275 2773851 4045355 4623085 12136065 13869255 20226775 21266191 23115425 26813893 60680325 63798573 69346275 80441679 106330955 134069465 318992865 402208395 531654775 616719539 670347325 1121560421 1594964325 1850158617 2011041975 3083597695 3364681263 5607802105 9250793085 15417988475 16823406315 25795889683 28039010525 32525252209 46253965425 77387669049 84117031575 97575756627 128979448415 162626261045 386938345245 487878783135 644897242075 748080800807 813131305225 1934691726225 2244242402421 2439393915675 3740404004035 11221212012105 18702020020175 56106060060525