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14868272 = 242813307
BaseRepresentation
bin111000101101…
…111100110000
31000222101102202
4320231330300
512301241042
61250402332
7240243506
oct70557460
930871382
1014868272
118435831
124b903a8
1331076c3
141d90676
15148a632
hexe2df30

14868272 has 20 divisors (see below), whose sum is σ = 28918536. Its totient is φ = 7405440.

The previous prime is 14868233. The next prime is 14868299. The reversal of 14868272 is 27286841.

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, 2843 + ... + 6149.

Almost surely, 214868272 is an apocalyptic number.

It is an amenable number.

14868272 is a deficient number, since it is larger than the sum of its proper divisors (14050264).

14868272 is a wasteful number, since it uses less digits than its factorization.

14868272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3596 (or 3590 counting only the distinct ones).

The product of its digits is 43008, while the sum is 38.

The square root of 14868272 is about 3855.9398335555. The cubic root of 14868272 is about 245.8971522395.

The spelling of 14868272 in words is "fourteen million, eight hundred sixty-eight thousand, two hundred seventy-two".

Divisors: 1 2 4 8 16 281 562 1124 2248 3307 4496 6614 13228 26456 52912 929267 1858534 3717068 7434136 14868272