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13379908104 = 2333317195407
BaseRepresentation
bin11000111011000000…
…10011001000001000
31021112110122202102000
430131200103020020
5204400224024404
610051401511000
7652365225303
oct143540231010
937473582360
1013379908104
115746677aa2
122714aa2460
131352cca0b4
1490cdbdb3a
15534997339
hex31d813208

13379908104 has 64 divisors (see below), whose sum is σ = 37283846400. Its totient is φ = 4445877312.

The previous prime is 13379908051. The next prime is 13379908127. The reversal of 13379908104 is 40180997331.

It is a self number, because there is not a number n which added to its sum of digits gives 13379908104.

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, 29232 + ... + 166175.

It is an arithmetic number, because the mean of its divisors is an integer number (582560100).

Almost surely, 213379908104 is an apocalyptic number.

It is an amenable number.

13379908104 is an abundant number, since it is smaller than the sum of its proper divisors (23903938296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13379908104 is a wasteful number, since it uses less digits than its factorization.

13379908104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195739 (or 195729 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 13379908104 in words is "thirteen billion, three hundred seventy-nine million, nine hundred eight thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 317 634 951 1268 1902 2536 2853 3804 5706 7608 8559 11412 17118 22824 34236 68472 195407 390814 586221 781628 1172442 1563256 1758663 2344884 3517326 4689768 5275989 7034652 10551978 14069304 21103956 42207912 61944019 123888038 185832057 247776076 371664114 495552152 557496171 743328228 1114992342 1486656456 1672488513 2229984684 3344977026 4459969368 6689954052 13379908104