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232085613756 = 22319340467813
BaseRepresentation
bin1101100000100101100…
…0010110110010111100
3211012001110000202002110
43120021120112302330
512300302404120011
6254341344054020
722524204111303
oct3301130266274
9735043022073
10232085613756
118a477307767
1238b91004310
1318b68805c49
14b33950d43a
156085222ba6
hex3609616cbc

232085613756 has 12 divisors (see below), whose sum is σ = 541533098792. Its totient is φ = 77361871248.

The previous prime is 232085613751. The next prime is 232085613841. The reversal of 232085613756 is 657316580232.

It is a happy number.

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

It is a super-2 number, since 2×2320856137562 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232085613751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9670233895 + ... + 9670233918.

Almost surely, 2232085613756 is an apocalyptic number.

It is an amenable number.

232085613756 is an abundant number, since it is smaller than the sum of its proper divisors (309447485036).

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

232085613756 is a wasteful number, since it uses less digits than its factorization.

232085613756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19340467820 (or 19340467818 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 232085613756 in words is "two hundred thirty-two billion, eighty-five million, six hundred thirteen thousand, seven hundred fifty-six".

Divisors: 1 2 3 4 6 12 19340467813 38680935626 58021403439 77361871252 116042806878 232085613756