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108055684 = 22112455811
BaseRepresentation
bin1100111000011…
…00110010000100
321112022210112101
412130030302010
5210130240214
614420001444
72451313102
oct634146204
9245283471
10108055684
1155aa3920
1230230284
1319504399
14104cac72
159746774
hex670cc84

108055684 has 12 divisors (see below), whose sum is σ = 206288208. Its totient is φ = 49116200.

The previous prime is 108055669. The next prime is 108055691. The reversal of 108055684 is 486550801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1227862 + ... + 1227949.

It is an arithmetic number, because the mean of its divisors is an integer number (17190684).

Almost surely, 2108055684 is an apocalyptic number.

It is an amenable number.

108055684 is a deficient number, since it is larger than the sum of its proper divisors (98232524).

108055684 is a wasteful number, since it uses less digits than its factorization.

108055684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2455826 (or 2455824 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 108055684 is about 10394.9835978707. The cubic root of 108055684 is about 476.3021467506.

The spelling of 108055684 in words is "one hundred eight million, fifty-five thousand, six hundred eighty-four".

Divisors: 1 2 4 11 22 44 2455811 4911622 9823244 27013921 54027842 108055684