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11932692 = 223994391
BaseRepresentation
bin101101100001…
…010000010100
3211110020120120
4231201100110
511023321232
61103431540
7203266122
oct55412024
924406516
1011932692
116810232
123bb55b0
13261a485
141828912
1510aa92c
hexb61414

11932692 has 12 divisors (see below), whose sum is σ = 27842976. Its totient is φ = 3977560.

The previous prime is 11932673. The next prime is 11932721. The reversal of 11932692 is 29623911.

It is a tau number, because it is divible by the number of its divisors (12).

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, 497184 + ... + 497207.

It is an arithmetic number, because the mean of its divisors is an integer number (2320248).

Almost surely, 211932692 is an apocalyptic number.

11932692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11932692 is an abundant number, since it is smaller than the sum of its proper divisors (15910284).

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

11932692 is a wasteful number, since it uses less digits than its factorization.

11932692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994398 (or 994396 counting only the distinct ones).

The product of its digits is 5832, while the sum is 33.

The square root of 11932692 is about 3454.3728808570. The cubic root of 11932692 is about 228.5139988902.

The spelling of 11932692 in words is "eleven million, nine hundred thirty-two thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 12 994391 1988782 2983173 3977564 5966346 11932692