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14911268 = 2223162079
BaseRepresentation
bin111000111000…
…011100100100
31001001120102012
4320320130210
512304130033
61251333352
7240513041
oct70703444
931046365
1014911268
118465069
124bb1258
133121148
141da21c8
151498248
hexe38724

14911268 has 12 divisors (see below), whose sum is σ = 27229440. Its totient is φ = 7131432.

The previous prime is 14911243. The next prime is 14911271. The reversal of 14911268 is 86211941.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 80948 + ... + 81131.

It is an arithmetic number, because the mean of its divisors is an integer number (2269120).

Almost surely, 214911268 is an apocalyptic number.

It is an amenable number.

14911268 is a deficient number, since it is larger than the sum of its proper divisors (12318172).

14911268 is a wasteful number, since it uses less digits than its factorization.

14911268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162106 (or 162104 counting only the distinct ones).

The product of its digits is 3456, while the sum is 32.

The square root of 14911268 is about 3861.5111031823. The cubic root of 14911268 is about 246.1339522083.

The spelling of 14911268 in words is "fourteen million, nine hundred eleven thousand, two hundred sixty-eight".

Divisors: 1 2 4 23 46 92 162079 324158 648316 3727817 7455634 14911268