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12704091014010 = 2351143895284779
BaseRepresentation
bin1011100011011110011011…
…0101010000001101111010
31122222111110221112112201210
42320313212311100031322
53131120434244422020
643004102344023550
72450561134620414
oct270674665201572
948874427475653
1012704091014010
114058858200910
12151217a461bb6
13711cb5596876
1431cc4a3699b4
151706e122a3e0
hexb8de6d5037a

12704091014010 has 64 divisors (see below), whose sum is σ = 34035146196480. Its totient is φ = 3008156854080.

The previous prime is 12704091014003. The next prime is 12704091014011. The reversal of 12704091014010 is 1041019040721.

It is a super-2 number, since 2×127040910140102 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (12704091014011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 447628200 + ... + 447656579.

It is an arithmetic number, because the mean of its divisors is an integer number (531799159320).

Almost surely, 212704091014010 is an apocalyptic number.

12704091014010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12704091014010 is an abundant number, since it is smaller than the sum of its proper divisors (21331055182470).

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

12704091014010 is a wasteful number, since it uses less digits than its factorization.

12704091014010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895284843.

The product of its (nonzero) digits is 2016, while the sum is 30.

The spelling of 12704091014010 in words is "twelve trillion, seven hundred four billion, ninety-one million, fourteen thousand, ten".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 43 55 66 86 110 129 165 215 258 330 430 473 645 946 1290 1419 2365 2838 4730 7095 14190 895284779 1790569558 2685854337 4476423895 5371708674 8952847790 9848132569 13429271685 19696265138 26858543370 29544397707 38497245497 49240662845 59088795414 76994490994 98481325690 115491736491 147721988535 192486227485 230983472982 295443977070 384972454970 423469700467 577458682455 846939400934 1154917364910 1270409101401 2117348502335 2540818202802 4234697004670 6352045507005 12704091014010