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13876412 = 2211315373
BaseRepresentation
bin110100111011…
…110010111100
3222002222212012
4310323302330
512023021122
61213230352
7225643004
oct64736274
928088765
1013876412
117918610
1247923b8
132b4b0c4
141bb3004
1513417e2
hexd3bcbc

13876412 has 12 divisors (see below), whose sum is σ = 26491416. Its totient is φ = 6307440.

The previous prime is 13876399. The next prime is 13876433. The reversal of 13876412 is 21467831.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157643 + ... + 157730.

It is an arithmetic number, because the mean of its divisors is an integer number (2207618).

Almost surely, 213876412 is an apocalyptic number.

It is an amenable number.

13876412 is a deficient number, since it is larger than the sum of its proper divisors (12615004).

13876412 is a wasteful number, since it uses less digits than its factorization.

13876412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315388 (or 315386 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 13876412 is about 3725.1056360860. The cubic root of 13876412 is about 240.3029276694.

The spelling of 13876412 in words is "thirteen million, eight hundred seventy-six thousand, four hundred twelve".

Divisors: 1 2 4 11 22 44 315373 630746 1261492 3469103 6938206 13876412