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14487308 = 2211329257
BaseRepresentation
bin110111010000…
…111100001100
31000021000211222
4313100330030
512202043213
61234302512
7234066023
oct67207414
930230758
1014487308
1181a5590
124a27a38
133003194
141cd18ba
151412808
hexdd0f0c

14487308 has 12 divisors (see below), whose sum is σ = 27657672. Its totient is φ = 6585120.

The previous prime is 14487307. The next prime is 14487311. The reversal of 14487308 is 80378441.

It is a happy number.

14487308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14487301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164585 + ... + 164672.

It is an arithmetic number, because the mean of its divisors is an integer number (2304806).

Almost surely, 214487308 is an apocalyptic number.

It is an amenable number.

14487308 is a deficient number, since it is larger than the sum of its proper divisors (13170364).

14487308 is a wasteful number, since it uses less digits than its factorization.

14487308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329272 (or 329270 counting only the distinct ones).

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

The square root of 14487308 is about 3806.2196468412. The cubic root of 14487308 is about 243.7787791573.

The spelling of 14487308 in words is "fourteen million, four hundred eighty-seven thousand, three hundred eight".

Divisors: 1 2 4 11 22 44 329257 658514 1317028 3621827 7243654 14487308