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107380176732 = 22322982782687
BaseRepresentation
bin110010000000001011…
…0110111011101011100
3101021011111202011110200
41210000112313131130
53224403311123412
6121155121503500
710520660304513
oct1440026673534
9337144664420
10107380176732
11415a3346114
12189894a1b90
13a18380611a
1452a92a167a
152bd70ed9dc
hex19005b775c

107380176732 has 18 divisors (see below), whose sum is σ = 271433224608. Its totient is φ = 35793392232.

The previous prime is 107380176703. The next prime is 107380176733. The reversal of 107380176732 is 237671083701.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107380176733) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1491391308 + ... + 1491391379.

Almost surely, 2107380176732 is an apocalyptic number.

107380176732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107380176732 is an abundant number, since it is smaller than the sum of its proper divisors (164053047876).

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

107380176732 is a wasteful number, since it uses less digits than its factorization.

107380176732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2982782697 (or 2982782692 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The spelling of 107380176732 in words is "one hundred seven billion, three hundred eighty million, one hundred seventy-six thousand, seven hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 2982782687 5965565374 8948348061 11931130748 17896696122 26845044183 35793392244 53690088366 107380176732