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56502150005 = 5710691510147
BaseRepresentation
bin110100100111110010…
…100110001101110101
312101211201202121121102
4310213302212031311
51411204022300010
641542353055445
74040114231210
oct644762461565
9171751677542
1056502150005
1121a64a99644
12ab4a557585
135435b94372
142a400d4777
15170a61cba5
hexd27ca6375

56502150005 has 16 divisors (see below), whose sum is σ = 77561201280. Its totient is φ = 38708062272.

The previous prime is 56502149993. The next prime is 56502150017. The reversal of 56502150005 is 50005120565.

It is an interprime number because it is at equal distance from previous prime (56502149993) and next prime (56502150017).

It is a cyclic number.

It is not a de Polignac number, because 56502150005 - 210 = 56502148981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56502150005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 717659 + ... + 792488.

It is an arithmetic number, because the mean of its divisors is an integer number (4847575080).

Almost surely, 256502150005 is an apocalyptic number.

It is an amenable number.

56502150005 is a deficient number, since it is larger than the sum of its proper divisors (21059051275).

56502150005 is a wasteful number, since it uses less digits than its factorization.

56502150005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511228.

The product of its (nonzero) digits is 7500, while the sum is 29.

The spelling of 56502150005 in words is "fifty-six billion, five hundred two million, one hundred fifty thousand, five".

Divisors: 1 5 7 35 1069 5345 7483 37415 1510147 7550735 10571029 52855145 1614347143 8071735715 11300430001 56502150005