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13373765792 = 251979072339
BaseRepresentation
bin11000111010010001…
…10111100010100000
31021112001002200201222
430131020313202200
5204342141001132
610051022114212
7652262063552
oct143510674240
937461080658
1013373765792
115743162202
122712a1b968
1313519593aa
1490c2614d2
15534182412
hex31d2378a0

13373765792 has 48 divisors (see below), whose sum is σ = 26503757280. Its totient is φ = 6642763008.

The previous prime is 13373765777. The next prime is 13373765813. The reversal of 13373765792 is 29756737331.

It is a super-2 number, since 2×133737657922 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5716559 + ... + 5718897.

It is an arithmetic number, because the mean of its divisors is an integer number (552161610).

Almost surely, 213373765792 is an apocalyptic number.

It is an amenable number.

13373765792 is a deficient number, since it is larger than the sum of its proper divisors (13129991488).

13373765792 is a wasteful number, since it uses less digits than its factorization.

13373765792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3453 (or 3445 counting only the distinct ones).

The product of its digits is 5000940, while the sum is 53.

The spelling of 13373765792 in words is "thirteen billion, three hundred seventy-three million, seven hundred sixty-five thousand, seven hundred ninety-two".

Divisors: 1 2 4 8 16 32 197 394 788 907 1576 1814 2339 3152 3628 4678 6304 7256 9356 14512 18712 29024 37424 74848 178679 357358 460783 714716 921566 1429432 1843132 2121473 2858864 3686264 4242946 5717728 7372528 8485892 14745056 16971784 33943568 67887136 417930181 835860362 1671720724 3343441448 6686882896 13373765792