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14855908 = 2228113217
BaseRepresentation
bin111000101010…
…111011100100
31000221202110211
4320222323210
512300342113
61250225204
7240162454
oct70527344
930852424
1014855908
118427511
124b85204
133101ba2
141d89d64
151486b3d
hexe2aee4

14855908 has 12 divisors (see below), whose sum is σ = 26092332. Its totient is φ = 7400960.

The previous prime is 14855887. The next prime is 14855923. The reversal of 14855908 is 80955841.

It can be written as a sum of positive squares in 2 ways, for example, as 8054244 + 6801664 = 2838^2 + 2608^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5485 + ... + 7732.

It is an arithmetic number, because the mean of its divisors is an integer number (2174361).

Almost surely, 214855908 is an apocalyptic number.

It is an amenable number.

14855908 is a deficient number, since it is larger than the sum of its proper divisors (11236424).

14855908 is a wasteful number, since it uses less digits than its factorization.

14855908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13502 (or 13500 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 40.

The square root of 14855908 is about 3854.3362593318. The cubic root of 14855908 is about 245.8289731551.

The spelling of 14855908 in words is "fourteen million, eight hundred fifty-five thousand, nine hundred eight".

Divisors: 1 2 4 281 562 1124 13217 26434 52868 3713977 7427954 14855908