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56126060855 = 514387780233
BaseRepresentation
bin110100010001010111…
…111011100100110111
312100212112002022021122
4310101113323210313
51404421232421410
641441200134155
74024566434324
oct642127734467
9170775068248
1056126060855
1121891775267
12aa6460735b
1353a5ca52c7
142a06195b4b
1516d75cde55
hexd115fb937

56126060855 has 8 divisors (see below), whose sum is σ = 67356040752. Its totient is φ = 44897670208.

The previous prime is 56126060843. The next prime is 56126060911. The reversal of 56126060855 is 55806062165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56126060855 - 26 = 56126060791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318182 + ... + 462051.

It is an arithmetic number, because the mean of its divisors is an integer number (8419505094).

Almost surely, 256126060855 is an apocalyptic number.

56126060855 is a deficient number, since it is larger than the sum of its proper divisors (11229979897).

56126060855 is a wasteful number, since it uses less digits than its factorization.

56126060855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794625.

The product of its (nonzero) digits is 432000, while the sum is 44.

The spelling of 56126060855 in words is "fifty-six billion, one hundred twenty-six million, sixty thousand, eight hundred fifty-five".

Divisors: 1 5 14387 71935 780233 3901165 11225212171 56126060855