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14255683 = 133892819
BaseRepresentation
bin110110011000…
…011001000011
3222211021010021
4312120121003
512122140213
61225314311
7232112521
oct66303103
928737107
1014255683
118057562
124935997
132c51920
141c71311
1513b8d8d
hexd98643

14255683 has 8 divisors (see below), whose sum is σ = 15397200. Its totient is φ = 13120608.

The previous prime is 14255677. The next prime is 14255737. The reversal of 14255683 is 38655241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14255683 - 25 = 14255651 is a prime.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14255663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3648 + ... + 6466.

It is an arithmetic number, because the mean of its divisors is an integer number (1924650).

Almost surely, 214255683 is an apocalyptic number.

14255683 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14255683 is a deficient number, since it is larger than the sum of its proper divisors (1141517).

14255683 is a wasteful number, since it uses less digits than its factorization.

14255683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3221.

The product of its digits is 28800, while the sum is 34.

The square root of 14255683 is about 3775.6698743402. The cubic root of 14255683 is about 242.4726039834.

The spelling of 14255683 in words is "fourteen million, two hundred fifty-five thousand, six hundred eighty-three".

Divisors: 1 13 389 2819 5057 36647 1096591 14255683