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12375290913072 = 24319127106845653
BaseRepresentation
bin1011010000010101100011…
…0100011010000100110000
31121211001210022010210200120
42310011120310122010300
53110224043433204242
642153044040450240
72415041150104143
oct264053064320460
947731708123616
1012375290913072
113a413711084aa
12147a4b7a79980
136b9ca5b60419
1430ad782c405a
15166d9a45d1ec
hexb4158d1a130

12375290913072 has 80 divisors (see below), whose sum is σ = 33917084405760. Its totient is φ = 3877215019776.

The previous prime is 12375290913067. The next prime is 12375290913131. The reversal of 12375290913072 is 27031909257321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53307003 + ... + 53538650.

It is an arithmetic number, because the mean of its divisors is an integer number (423963555072).

Almost surely, 212375290913072 is an apocalyptic number.

12375290913072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12375290913072 is an abundant number, since it is smaller than the sum of its proper divisors (21541793492688).

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

12375290913072 is a wasteful number, since it uses less digits than its factorization.

12375290913072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106845810 (or 106845804 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 51.

The spelling of 12375290913072 in words is "twelve trillion, three hundred seventy-five billion, two hundred ninety million, nine hundred thirteen thousand, seventy-two".

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 127 152 228 254 304 381 456 508 762 912 1016 1524 2032 2413 3048 4826 6096 7239 9652 14478 19304 28956 38608 57912 115824 106845653 213691306 320536959 427382612 641073918 854765224 1282147836 1709530448 2030067407 2564295672 4060134814 5128591344 6090202221 8120269628 12180404442 13569397931 16240539256 24360808884 27138795862 32481078512 40708193793 48721617768 54277591724 81416387586 97443235536 108555183448 162832775172 217110366896 257818560689 325665550344 515637121378 651331100688 773455682067 1031274242756 1546911364134 2062548485512 3093822728268 4125096971024 6187645456536 12375290913072