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14386252 = 224383641
BaseRepresentation
bin110110111000…
…010001001100
31000001220020011
4312320101030
512140330002
61232203004
7233165266
oct66702114
930056204
1014386252
118136671
124999464
132c9919a
141ca6b36
1513e28d7
hexdb844c

14386252 has 12 divisors (see below), whose sum is σ = 25761736. Its totient is φ = 7025760.

The previous prime is 14386241. The next prime is 14386259. The reversal of 14386252 is 25268341.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14386259) by changing a digit.

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, 41649 + ... + 41992.

Almost surely, 214386252 is an apocalyptic number.

It is an amenable number.

14386252 is a deficient number, since it is larger than the sum of its proper divisors (11375484).

14386252 is a wasteful number, since it uses less digits than its factorization.

14386252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83688 (or 83686 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 14386252 is about 3792.9213015827. The cubic root of 14386252 is about 243.2106309916.

The spelling of 14386252 in words is "fourteen million, three hundred eighty-six thousand, two hundred fifty-two".

Divisors: 1 2 4 43 86 172 83641 167282 334564 3596563 7193126 14386252