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14230664 = 237254119
BaseRepresentation
bin110110010010…
…010010001000
3222202222210122
4312102102020
512120340124
61225002412
7231646550
oct66222210
928688718
1014230664
11803a788
124923408
132c43416
141c66160
1513b175e
hexd92488

14230664 has 16 divisors (see below), whose sum is σ = 30494400. Its totient is φ = 6098832.

The previous prime is 14230651. The next prime is 14230673. The reversal of 14230664 is 46603241.

It is a nialpdrome in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127004 + ... + 127115.

It is an arithmetic number, because the mean of its divisors is an integer number (1905900).

Almost surely, 214230664 is an apocalyptic number.

14230664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14230664 is an abundant number, since it is smaller than the sum of its proper divisors (16263736).

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

14230664 is a wasteful number, since it uses less digits than its factorization.

14230664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254132 (or 254128 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 14230664 is about 3772.3552324775. The cubic root of 14230664 is about 242.3306728804.

The spelling of 14230664 in words is "fourteen million, two hundred thirty thousand, six hundred sixty-four".

Divisors: 1 2 4 7 8 14 28 56 254119 508238 1016476 1778833 2032952 3557666 7115332 14230664