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12534714 = 232696373
BaseRepresentation
bin101111110100…
…001110111010
3212120211101200
4233310032322
511202102324
61124355030
7211354233
oct57641672
925524350
1012534714
117091575
124245a76
13279b4ba
14194408a
151178ec9
hexbf43ba

12534714 has 12 divisors (see below), whose sum is σ = 27158586. Its totient is φ = 4178232.

The previous prime is 12534703. The next prime is 12534721. The reversal of 12534714 is 41743521.

It can be written as a sum of positive squares in only one way, i.e., 8311689 + 4223025 = 2883^2 + 2055^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 348169 + ... + 348204.

Almost surely, 212534714 is an apocalyptic number.

12534714 is an abundant number, since it is smaller than the sum of its proper divisors (14623872).

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

12534714 is a wasteful number, since it uses less digits than its factorization.

12534714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696381 (or 696378 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 12534714 is about 3540.4398031883. The cubic root of 12534714 is about 232.2940805968.

The spelling of 12534714 in words is "twelve million, five hundred thirty-four thousand, seven hundred fourteen".

Divisors: 1 2 3 6 9 18 696373 1392746 2089119 4178238 6267357 12534714