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13107932 = 223276983
BaseRepresentation
bin110010000000…
…001011011100
3220122221200222
4302000023130
511323423212
61144540512
7216262355
oct62001334
926587628
1013107932
117443202
124481738
13293c396
141a52d2c
15123dc72
hexc802dc

13107932 has 6 divisors (see below), whose sum is σ = 22938888. Its totient is φ = 6553964.

The previous prime is 13107923. The next prime is 13107937. The reversal of 13107932 is 23970131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13107937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1638488 + ... + 1638495.

It is an arithmetic number, because the mean of its divisors is an integer number (3823148).

Almost surely, 213107932 is an apocalyptic number.

It is an amenable number.

13107932 is a deficient number, since it is larger than the sum of its proper divisors (9830956).

13107932 is a wasteful number, since it uses less digits than its factorization.

13107932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3276987 (or 3276985 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 13107932 is about 3620.4878124363. The cubic root of 13107932 is about 235.7824050094.

The spelling of 13107932 in words is "thirteen million, one hundred seven thousand, nine hundred thirty-two".

Divisors: 1 2 4 3276983 6553966 13107932