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14718908 = 2233111117
BaseRepresentation
bin111000001001…
…011110111100
31000200210112202
4320021132330
512232001113
61243251032
7236052161
oct70113674
930623482
1014718908
118343596
124b19a78
133084719
141d52068
15145b258
hexe097bc

14718908 has 12 divisors (see below), whose sum is σ = 25838232. Its totient is φ = 7336560.

The previous prime is 14718887. The next prime is 14718929. The reversal of 14718908 is 80981741.

14718908 = T117 + T118 + ... + T447.

It is an interprime number because it is at equal distance from previous prime (14718887) and next prime (14718929).

It is a congruent number.

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, 4235 + ... + 6882.

It is an arithmetic number, because the mean of its divisors is an integer number (2153186).

Almost surely, 214718908 is an apocalyptic number.

It is an amenable number.

14718908 is a deficient number, since it is larger than the sum of its proper divisors (11119324).

14718908 is a wasteful number, since it uses less digits than its factorization.

14718908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11452 (or 11450 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 14718908 is about 3836.5229049232. The cubic root of 14718908 is about 245.0709665306.

The spelling of 14718908 in words is "fourteen million, seven hundred eighteen thousand, nine hundred eight".

Divisors: 1 2 4 331 662 1324 11117 22234 44468 3679727 7359454 14718908