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14288372 = 227510299
BaseRepresentation
bin110110100000…
…010111110100
3222212220221222
4312200113310
512124211442
61230125512
7232310030
oct66402764
928786858
1014288372
11807a07a
124950898
132c63777
141c7d1c0
1513c38d2
hexda05f4

14288372 has 12 divisors (see below), whose sum is σ = 28576800. Its totient is φ = 6123576.

The previous prime is 14288333. The next prime is 14288383. The reversal of 14288372 is 27388241.

14288372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

14288372 is an admirable number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 255122 + ... + 255177.

It is an arithmetic number, because the mean of its divisors is an integer number (2381400).

Almost surely, 214288372 is an apocalyptic number.

It is an amenable number.

14288372 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.

14288372 is a wasteful number, since it uses less digits than its factorization.

14288372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510310 (or 510308 counting only the distinct ones).

The product of its digits is 21504, while the sum is 35.

The square root of 14288372 is about 3779.9962962945. The cubic root of 14288372 is about 242.6577964730.

The spelling of 14288372 in words is "fourteen million, two hundred eighty-eight thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 510299 1020598 2041196 3572093 7144186 14288372