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56060155005 = 354386914969
BaseRepresentation
bin110100001101011100…
…100001010001111101
312100200221001221110020
4310031130201101331
51404302344430010
641430443402353
74023136312101
oct641534412175
9170627057406
1056060155005
1121858550218
12aa465233b9
13539543b16a
1429db51b901
1516d1911470
hexd0d72147d

56060155005 has 16 divisors (see below), whose sum is σ = 91782208320. Its totient is φ = 29203429248.

The previous prime is 56060155003. The next prime is 56060155013. The reversal of 56060155005 is 50055106065.

56060155005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56060155005 - 21 = 56060155003 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 (56060155003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43456840 + ... + 43458129.

It is an arithmetic number, because the mean of its divisors is an integer number (5736388020).

Almost surely, 256060155005 is an apocalyptic number.

It is an amenable number.

56060155005 is a deficient number, since it is larger than the sum of its proper divisors (35722053315).

56060155005 is a wasteful number, since it uses less digits than its factorization.

56060155005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86915020.

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 56060155005 in words is "fifty-six billion, sixty million, one hundred fifty-five thousand, five".

Divisors: 1 3 5 15 43 129 215 645 86914969 260744907 434574845 1303724535 3737343667 11212031001 18686718335 56060155005