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14159908 = 227505711
BaseRepresentation
bin110110000001…
…000000100100
3222122101202001
4312001000210
512111104113
61223255044
7231233350
oct66010044
928571661
1014159908
117aa1604
1248aa484
132c1a159
141c48460
15139a7dd
hexd81024

14159908 has 12 divisors (see below), whose sum is σ = 28319872. Its totient is φ = 6068520.

The previous prime is 14159903. The next prime is 14159911. The reversal of 14159908 is 80995141.

14159908 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (14159903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252828 + ... + 252883.

Almost surely, 214159908 is an apocalyptic number.

It is an amenable number.

14159908 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14159908 is a wasteful number, since it uses less digits than its factorization.

14159908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505722 (or 505720 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 37.

The square root of 14159908 is about 3762.9653200634. The cubic root of 14159908 is about 241.9283762267.

The spelling of 14159908 in words is "fourteen million, one hundred fifty-nine thousand, nine hundred eight".

Divisors: 1 2 4 7 14 28 505711 1011422 2022844 3539977 7079954 14159908