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108922937884 = 22231183944977
BaseRepresentation
bin110010101110001010…
…0000010001000011100
3101102011000201112220121
41211130110002020130
53241033233003014
6122012152324324
710604132460445
oct1453424021034
9342130645817
10108922937884
1142215182432
121913a0a36a4
13a36b31a947
1453b41362cc
152c77793124
hex195c50221c

108922937884 has 12 divisors (see below), whose sum is σ = 198902756304. Its totient is φ = 52093578944.

The previous prime is 108922937869. The next prime is 108922937911. The reversal of 108922937884 is 488739229801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591972397 + ... + 591972580.

It is an arithmetic number, because the mean of its divisors is an integer number (16575229692).

Almost surely, 2108922937884 is an apocalyptic number.

It is an amenable number.

108922937884 is a deficient number, since it is larger than the sum of its proper divisors (89979818420).

108922937884 is a wasteful number, since it uses less digits than its factorization.

108922937884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183945004 (or 1183945002 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 61.

The spelling of 108922937884 in words is "one hundred eight billion, nine hundred twenty-two million, nine hundred thirty-seven thousand, eight hundred eighty-four".

Divisors: 1 2 4 23 46 92 1183944977 2367889954 4735779908 27230734471 54461468942 108922937884