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13163112362160 = 243356094033501
BaseRepresentation
bin1011111110001100011010…
…1000101111000010110000
31201121101021221012001112000
42333203012220233002300
53211131023231042120
643555014512334000
72526001123660635
oct277430650570260
951541257161460
1013163112362160
114215498848692
121587123844300
1374637898ab47
1433715303018c
1517c6094b0990
hexbf8c6a2f0b0

13163112362160 has 80 divisors (see below), whose sum is σ = 45339609254880. Its totient is φ = 3510163296000.

The previous prime is 13163112362159. The next prime is 13163112362227. The reversal of 13163112362160 is 6126321136131.

13163112362160 is a `hidden beast` number, since 1 + 3 + 1 + 6 + 3 + 1 + 1 + 23 + 621 + 6 + 0 = 666.

13163112362160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3047014591 + ... + 3047018910.

It is an arithmetic number, because the mean of its divisors is an integer number (566745115686).

Almost surely, 213163112362160 is an apocalyptic number.

13163112362160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13163112362160 is an abundant number, since it is smaller than the sum of its proper divisors (32176496892720).

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

13163112362160 is a wasteful number, since it uses less digits than its factorization.

13163112362160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6094033523 (or 6094033511 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

Adding to 13163112362160 its reverse (6126321136131), we get a palindrome (19289433498291).

The spelling of 13163112362160 in words is "thirteen trillion, one hundred sixty-three billion, one hundred twelve million, three hundred sixty-two thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 432 540 720 1080 2160 6094033501 12188067002 18282100503 24376134004 30470167505 36564201006 48752268008 54846301509 60940335010 73128402012 91410502515 97504536016 109692603018 121880670020 146256804024 164538904527 182821005030 219385206036 243761340040 274231507545 292513608048 329077809054 365642010060 438770412072 487522680080 548463015090 658155618108 731284020120 822694522635 877540824144 1096926030180 1316311236216 1462568040240 1645389045270 2193852060360 2632622472432 3290778090540 4387704120720 6581556181080 13163112362160