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13088564255 = 513809248903
BaseRepresentation
bin11000011000010001…
…11010010000011111
31020210011102221210002
430030020322100133
5203301133024010
610002433204515
7642226650314
oct141410722037
936704387702
1013088564255
115607176058
12265340073b
1313078402a0
148c2420d0b
155190e81a5
hex30c23a41f

13088564255 has 16 divisors (see below), whose sum is σ = 16935428160. Its totient is φ = 9653415168.

The previous prime is 13088564249. The next prime is 13088564261. The reversal of 13088564255 is 55246588031.

It is an interprime number because it is at equal distance from previous prime (13088564249) and next prime (13088564261).

It is a cyclic number.

It is not a de Polignac number, because 13088564255 - 230 = 12014822431 is a prime.

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, 71867 + ... + 177036.

It is an arithmetic number, because the mean of its divisors is an integer number (1058464260).

Almost surely, 213088564255 is an apocalyptic number.

13088564255 is a deficient number, since it is larger than the sum of its proper divisors (3846863905).

13088564255 is a wasteful number, since it uses less digits than its factorization.

13088564255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249730.

The product of its (nonzero) digits is 1152000, while the sum is 47.

The spelling of 13088564255 in words is "thirteen billion, eighty-eight million, five hundred sixty-four thousand, two hundred fifty-five".

Divisors: 1 5 13 65 809 4045 10517 52585 248903 1244515 3235739 16178695 201362527 1006812635 2617712851 13088564255