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13104260464 = 245209157231
BaseRepresentation
bin11000011010001001…
…10010010101110000
31020211020222101221011
430031010302111300
5203314142313324
610004153440304
7642510243001
oct141504622560
936736871834
1013104260464
115615016929
122658710094
13130ab77799
148c45491a8
1551a698c94
hex30d132570

13104260464 has 20 divisors (see below), whose sum is σ = 25394540320. Its totient is φ = 6550830720.

The previous prime is 13104260447. The next prime is 13104260483. The reversal of 13104260464 is 46406240131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4729 + ... + 161959.

It is an arithmetic number, because the mean of its divisors is an integer number (1269727016).

Almost surely, 213104260464 is an apocalyptic number.

It is an amenable number.

13104260464 is a deficient number, since it is larger than the sum of its proper divisors (12290279856).

13104260464 is a wasteful number, since it uses less digits than its factorization.

13104260464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162448 (or 162442 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 13104260464 in words is "thirteen billion, one hundred four million, two hundred sixty thousand, four hundred sixty-four".

Divisors: 1 2 4 8 16 5209 10418 20836 41672 83344 157231 314462 628924 1257848 2515696 819016279 1638032558 3276065116 6552130232 13104260464