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14168392 = 2371132239
BaseRepresentation
bin110110000011…
…000101001000
3222122211101021
4312003011020
512111342032
61223402224
7231300160
oct66030510
928584337
1014168392
117aa7a17
1248b3374
132c20c84
141c4b5a0
15139d097
hexd83148

14168392 has 32 divisors (see below), whose sum is σ = 30643200. Its totient is φ = 6015744.

The previous prime is 14168389. The next prime is 14168393. The reversal of 14168392 is 29386141.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (14168393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5209 + ... + 7447.

It is an arithmetic number, because the mean of its divisors is an integer number (957600).

Almost surely, 214168392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14168392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15321600).

14168392 is an abundant number, since it is smaller than the sum of its proper divisors (16474808).

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

14168392 is a wasteful number, since it uses less digits than its factorization.

14168392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2365 (or 2361 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 14168392 is about 3764.0924536998. The cubic root of 14168392 is about 241.9766842277.

The spelling of 14168392 in words is "fourteen million, one hundred sixty-eight thousand, three hundred ninety-two".

Divisors: 1 2 4 7 8 14 28 56 113 226 452 791 904 1582 2239 3164 4478 6328 8956 15673 17912 31346 62692 125384 253007 506014 1012028 1771049 2024056 3542098 7084196 14168392