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156656055100152 = 233291931166220409
BaseRepresentation
bin100011100111101001010100…
…100001000010001011111000
3202112200011122211102112022110
4203213221110201002023320
5131013123100101201102
61313102444224452320
744666012040462546
oct4347512441021370
9675604584375273
10156656055100152
1145a085070a8663
12156a0baba7a0a0
1369547aac1460a
142a9829d052d96
151319eb449886c
hex8e7a548422f8

156656055100152 has 64 divisors (see below), whose sum is σ = 407244167172000. Its totient is φ = 50156807307264.

The previous prime is 156656055100151. The next prime is 156656055100211. The reversal of 156656055100152 is 251001550656651.

It is a super-2 number, since 2×1566560551001522 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156656055100151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 582975877 + ... + 583244532.

Almost surely, 2156656055100152 is an apocalyptic number.

156656055100152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

156656055100152 is an abundant number, since it is smaller than the sum of its proper divisors (250588112071848).

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

156656055100152 is a wasteful number, since it uses less digits than its factorization.

156656055100152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166220640 (or 1166220636 counting only the distinct ones).

The product of its (nonzero) digits is 1350000, while the sum is 48.

The spelling of 156656055100152 in words is "one hundred fifty-six trillion, six hundred fifty-six billion, fifty-five million, one hundred thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 29 58 87 116 174 193 232 348 386 579 696 772 1158 1544 2316 4632 5597 11194 16791 22388 33582 44776 67164 134328 1166220409 2332440818 3498661227 4664881636 6997322454 9329763272 13994644908 27989289816 33820391861 67640783722 101461175583 135281567444 202922351166 225080538937 270563134888 405844702332 450161077874 675241616811 811689404664 900322155748 1350483233622 1800644311496 2700966467244 5401932934488 6527335629173 13054671258346 19582006887519 26109342516692 39164013775038 52218685033384 78328027550076 156656055100152