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13156151304 = 23319214313463
BaseRepresentation
bin11000100000010101…
…01111000000001000
31020221212121201210010
430100022233000020
5203420433320204
610013245551520
7644010304152
oct142012570010
936855551703
1013156151304
11564133921a
122671b755a0
13131884571a
148cb3b5ad2
1551eee8d89
hex3102af008

13156151304 has 64 divisors (see below), whose sum is σ = 34640179200. Its totient is φ = 4152326976.

The previous prime is 13156151293. The next prime is 13156151321. The reversal of 13156151304 is 40315165131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 970477 + ... + 983939.

It is an arithmetic number, because the mean of its divisors is an integer number (541252800).

Almost surely, 213156151304 is an apocalyptic number.

It is an amenable number.

13156151304 is an abundant number, since it is smaller than the sum of its proper divisors (21484027896).

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

13156151304 is a wasteful number, since it uses less digits than its factorization.

13156151304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15634 (or 15630 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 13156151304 in words is "thirteen billion, one hundred fifty-six million, one hundred fifty-one thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 2143 4286 6429 8572 12858 13463 17144 25716 26926 40389 40717 51432 53852 80778 81434 107704 122151 161556 162868 244302 255797 323112 325736 488604 511594 767391 977208 1023188 1534782 2046376 3069564 6139128 28851209 57702418 86553627 115404836 173107254 230809672 346214508 548172971 692429016 1096345942 1644518913 2192691884 3289037826 4385383768 6578075652 13156151304