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13166292 = 2232833877
BaseRepresentation
bin110010001110…
…011011010100
3220202220202110
4302032123110
511332310132
61150111020
7216624456
oct62163324
926686673
1013166292
117483037
1244ab470
13295cb09
141a6a2d6
1512511cc
hexc8e6d4

13166292 has 24 divisors (see below), whose sum is σ = 30837856. Its totient is φ = 4372128.

The previous prime is 13166269. The next prime is 13166333. The reversal of 13166292 is 29266131.

13166292 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1458 + ... + 5334.

Almost surely, 213166292 is an apocalyptic number.

13166292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13166292 is an abundant number, since it is smaller than the sum of its proper divisors (17671564).

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

13166292 is a wasteful number, since it uses less digits than its factorization.

13166292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4167 (or 4165 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 13166292 is about 3628.5385487824. The cubic root of 13166292 is about 236.1318089701.

The spelling of 13166292 in words is "thirteen million, one hundred sixty-six thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 283 566 849 1132 1698 3396 3877 7754 11631 15508 23262 46524 1097191 2194382 3291573 4388764 6583146 13166292