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107901922188 = 22330089298841
BaseRepresentation
bin110010001111101110…
…1001010101110001100
3101022111212111120200110
41210133131022232030
53231440343002223
6121323000400020
710536624130344
oct1443735125614
9338455446613
10107901922188
1141840905205
1218ab4176010
13a237932c48
1453186b7d24
152c17d0ed93
hex191f74ab8c

107901922188 has 24 divisors (see below), whose sum is σ = 251780361840. Its totient is φ = 35965991680.

The previous prime is 107901922133. The next prime is 107901922207. The reversal of 107901922188 is 881229109701.

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, 211648 + ... + 510488.

It is an arithmetic number, because the mean of its divisors is an integer number (10490848410).

Almost surely, 2107901922188 is an apocalyptic number.

It is an amenable number.

107901922188 is an abundant number, since it is smaller than the sum of its proper divisors (143878439652).

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

107901922188 is a wasteful number, since it uses less digits than its factorization.

107901922188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328937 (or 328935 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 48.

The spelling of 107901922188 in words is "one hundred seven billion, nine hundred one million, nine hundred twenty-two thousand, one hundred eighty-eight".

Divisors: 1 2 3 4 6 12 30089 60178 90267 120356 180534 298841 361068 597682 896523 1195364 1793046 3586092 8991826849 17983653698 26975480547 35967307396 53950961094 107901922188