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108616960 = 28584857
BaseRepresentation
bin1100111100101…
…01110100000000
321120101022110101
412132111310000
5210301220320
614440012144
72456141344
oct636256400
9246338411
10108616960
1156347591
1230461054
131966c9ba
14105d5624
159807c0a
hex6795d00

108616960 has 36 divisors (see below), whose sum is σ = 260174628. Its totient is φ = 43446272.

The previous prime is 108616957. The next prime is 108616973. The reversal of 108616960 is 69616801.

It can be written as a sum of positive squares in 2 ways, for example, as 35617024 + 72999936 = 5968^2 + 8544^2 .

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, 41149 + ... + 43708.

It is an arithmetic number, because the mean of its divisors is an integer number (7227073).

Almost surely, 2108616960 is an apocalyptic number.

108616960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108616960 is an abundant number, since it is smaller than the sum of its proper divisors (151557668).

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

108616960 is an frugal number, since it uses more digits than its factorization.

108616960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84878 (or 84864 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 108616960 is about 10421.9460754698. The cubic root of 108616960 is about 477.1254118392.

The spelling of 108616960 in words is "one hundred eight million, six hundred sixteen thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1280 84857 169714 339428 424285 678856 848570 1357712 1697140 2715424 3394280 5430848 6788560 10861696 13577120 21723392 27154240 54308480 108616960