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13011002422995 = 3537105122305659
BaseRepresentation
bin1011110101010101110000…
…1011010111011011010011
31201001211200010111112020110
42331111130023113123103
53201133013110013440
643401101052412403
72512004524555353
oct275253413273323
951054603445213
1013011002422995
114166a31742a65
121561752477103
13734c17250895
1432da43366b63
151786a5554080
hexbd55c2d76d3

13011002422995 has 32 divisors (see below), whose sum is σ = 21400585539840. Its totient is φ = 6745230979200.

The previous prime is 13011002422987. The next prime is 13011002423017. The reversal of 13011002422995 is 59922420011031.

It is not a de Polignac number, because 13011002422995 - 23 = 13011002422987 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10569525 + ... + 11736134.

It is an arithmetic number, because the mean of its divisors is an integer number (668768298120).

Almost surely, 213011002422995 is an apocalyptic number.

13011002422995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13011002422995 is a deficient number, since it is larger than the sum of its proper divisors (8389583116845).

13011002422995 is a wasteful number, since it uses less digits than its factorization.

13011002422995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22306755.

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 13011002422995 in words is "thirteen trillion, eleven billion, two million, four hundred twenty-two thousand, nine hundred ninety-five".

Divisors: 1 3 5 15 37 111 185 555 1051 3153 5255 15765 38887 116661 194435 583305 22305659 66916977 111528295 334584885 825309383 2475928149 4126546915 12379640745 23443247609 70329742827 117216238045 351648714135 867400161533 2602200484599 4337000807665 13011002422995