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108013941372 = 22329310384889
BaseRepresentation
bin110010010011000100…
…0011111001001111100
3101022210200021202010010
41210212020133021330
53232203032110442
6121342041343220
710542454232031
oct1444610371174
9338720252103
10108013941372
1141899065947
1218b25797b10
13a254bc439c
145329517388
152c22a8ab9c
hex192621f27c

108013941372 has 24 divisors (see below), whose sum is σ = 260723307600. Its totient is φ = 34763107456.

The previous prime is 108013941361. The next prime is 108013941389. The reversal of 108013941372 is 273149310801.

It is a self number, because there is not a number n which added to its sum of digits gives 108013941372.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155192097 + ... + 155192792.

It is an arithmetic number, because the mean of its divisors is an integer number (10863471150).

Almost surely, 2108013941372 is an apocalyptic number.

108013941372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108013941372 is an abundant number, since it is smaller than the sum of its proper divisors (152709366228).

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

108013941372 is a wasteful number, since it uses less digits than its factorization.

108013941372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310384925 (or 310384923 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The spelling of 108013941372 in words is "one hundred eight billion, thirteen million, nine hundred forty-one thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 348 310384889 620769778 931154667 1241539556 1862309334 3724618668 9001161781 18002323562 27003485343 36004647124 54006970686 108013941372