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27160104924 = 22331294119433
BaseRepresentation
bin11001010010110111…
…100100111111011100
32121002211112021201000
4121102313210333130
5421110441324144
620251023150300
71651024040241
oct312267447734
977084467630
1027160104924
1110578197907
12531ba45390
13273ac0a004
1414591db5c8
15a8e65d769
hex652de4fdc

27160104924 has 48 divisors (see below), whose sum is σ = 70424151840. Its totient is φ = 9052202880.

The previous prime is 27160104883. The next prime is 27160104929. The reversal of 27160104924 is 42940106172.

It is a happy number.

27160104924 is a `hidden beast` number, since 2 + 7 + 1 + 601 + 0 + 49 + 2 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27160104929) 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, 1387912 + ... + 1407344.

It is an arithmetic number, because the mean of its divisors is an integer number (1467169830).

Almost surely, 227160104924 is an apocalyptic number.

It is an amenable number.

27160104924 is an abundant number, since it is smaller than the sum of its proper divisors (43264046916).

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

27160104924 is a wasteful number, since it uses less digits than its factorization.

27160104924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32387 (or 32379 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 27160104924 in words is "twenty-seven billion, one hundred sixty million, one hundred four thousand, nine hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 12941 19433 25882 38823 38866 51764 58299 77646 77732 116469 116598 155292 174897 232938 233196 349407 349794 465876 524691 698814 699588 1049382 1397628 2098764 251482453 502964906 754447359 1005929812 1508894718 2263342077 3017789436 4526684154 6790026231 9053368308 13580052462 27160104924