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104101908 = 2239539103
BaseRepresentation
bin1100011010001…
…11100000010100
321020212220222020
412031013200110
5203122230113
614155133140
72402565051
oct615074024
9236786866
10104101908
1153843339
122aa441b0
131874b881
14db7c028
159215023
hex6347814

104101908 has 24 divisors (see below), whose sum is σ = 243186048. Its totient is φ = 34660416.

The previous prime is 104101871. The next prime is 104101927. The reversal of 104101908 is 809101401.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 6885 + ... + 15987.

It is an arithmetic number, because the mean of its divisors is an integer number (10132752).

Almost surely, 2104101908 is an apocalyptic number.

It is an amenable number.

104101908 is an abundant number, since it is smaller than the sum of its proper divisors (139084140).

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

104101908 is a wasteful number, since it uses less digits than its factorization.

104101908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10063 (or 10061 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 104101908 is about 10203.0342545735. The cubic root of 104101908 is about 470.4204898463.

The spelling of 104101908 in words is "one hundred four million, one hundred one thousand, nine hundred eight".

Divisors: 1 2 3 4 6 12 953 1906 2859 3812 5718 9103 11436 18206 27309 36412 54618 109236 8675159 17350318 26025477 34700636 52050954 104101908