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14834269 = 194367271
BaseRepresentation
bin111000100101…
…101001011101
31000220122210101
4320211221131
512244144034
61245541101
7240042412
oct70455135
930818711
1014834269
11841222a
124b74791
1330c5098
141d82109
151480514
hexe25a5d

14834269 has 16 divisors (see below), whose sum is σ = 16276480. Its totient is φ = 13471920.

The previous prime is 14834263. The next prime is 14834321. The reversal of 14834269 is 96243841.

It is a cyclic number.

It is not a de Polignac number, because 14834269 - 29 = 14833757 is a prime.

It is a super-2 number, since 2×148342692 = 440111073528722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14834263) 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 15 ways as a sum of consecutive naturals, for example, 54604 + ... + 54874.

It is an arithmetic number, because the mean of its divisors is an integer number (1017280).

Almost surely, 214834269 is an apocalyptic number.

14834269 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

14834269 is a deficient number, since it is larger than the sum of its proper divisors (1442211).

14834269 is a wasteful number, since it uses less digits than its factorization.

14834269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400.

The product of its digits is 41472, while the sum is 37.

The square root of 14834269 is about 3851.5281382849. The cubic root of 14834269 is about 245.7095576333.

The spelling of 14834269 in words is "fourteen million, eight hundred thirty-four thousand, two hundred sixty-nine".

Divisors: 1 19 43 67 271 817 1273 2881 5149 11653 18157 54739 221407 344983 780751 14834269