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232630924325880 = 233515831224631103
BaseRepresentation
bin110100111001001110011011…
…100110111011001111111000
31010111200022002002121020121210
4310321032123212323033320
5220442411113111412010
62142433100555403120
7100000013111551443
oct6471163346731770
91114608062536553
10232630924325880
116813a2481194a3
1222111521a534a0
139ca6004617872
14416357abdc65a
151bd63e6a21b20
hexd3939b9bb3f8

232630924325880 has 64 divisors (see below), whose sum is σ = 698333640744960. Its totient is φ = 61995724907648.

The previous prime is 232630924325857. The next prime is 232630924325903. The reversal of 232630924325880 is 88523429036232.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (232630924325857) and next prime (232630924325903).

It is a Leyland number of the form 177 + 717.

It is a self number, because there is not a number n which added to its sum of digits gives 232630924325880.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612125592 + ... + 612505511.

It is an arithmetic number, because the mean of its divisors is an integer number (10911463136640).

Almost surely, 2232630924325880 is an apocalyptic number.

232630924325880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232630924325880 is an abundant number, since it is smaller than the sum of its proper divisors (465702716419080).

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

232630924325880 is a wasteful number, since it uses less digits than its factorization.

232630924325880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224632700 (or 1224632696 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 57.

The spelling of 232630924325880 in words is "two hundred thirty-two trillion, six hundred thirty billion, nine hundred twenty-four million, three hundred twenty-five thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 1583 3166 4749 6332 7915 9498 12664 15830 18996 23745 31660 37992 47490 63320 94980 189960 1224631103 2449262206 3673893309 4898524412 6123155515 7347786618 9797048824 12246311030 14695573236 18369466545 24492622060 29391146472 36738933090 48985244120 73477866180 146955732360 1938591036049 3877182072098 5815773108147 7754364144196 9692955180245 11631546216294 15508728288392 19385910360490 23263092432588 29078865540735 38771820720980 46526184865176 58157731081470 77543641441960 116315462162940 232630924325880