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14195684 = 2213127091
BaseRepresentation
bin110110001001…
…101111100100
3222201012211002
4312021233210
512113230214
61224132432
7231442556
oct66115744
928635732
1014195684
118016478
124907118
132c30519
141c574d6
1513a61de
hexd89be4

14195684 has 12 divisors (see below), whose sum is σ = 25033008. Its totient is φ = 7043400.

The previous prime is 14195683. The next prime is 14195707. The reversal of 14195684 is 48659141.

It is not an unprimeable number, because it can be changed into a prime (14195681) by changing a digit.

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, 13022 + ... + 14069.

It is an arithmetic number, because the mean of its divisors is an integer number (2086084).

Almost surely, 214195684 is an apocalyptic number.

It is an amenable number.

14195684 is a deficient number, since it is larger than the sum of its proper divisors (10837324).

14195684 is a wasteful number, since it uses less digits than its factorization.

14195684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27226 (or 27224 counting only the distinct ones).

The product of its digits is 34560, while the sum is 38.

The square root of 14195684 is about 3767.7160190227. The cubic root of 14195684 is about 242.1319545374.

The spelling of 14195684 in words is "fourteen million, one hundred ninety-five thousand, six hundred eighty-four".

Divisors: 1 2 4 131 262 524 27091 54182 108364 3548921 7097842 14195684