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232210231012000 = 255358052557753
BaseRepresentation
bin110100110011000110101000…
…010101010010101010100000
31010110012002012020220121112101
4310303012220111102222200
5220414013023114341000
62141511524001540144
766624430665440323
oct6463065025225240
91113162166817471
10232210231012000
1167a978957750aa
1222063a94644654
139c7543ba938c7
14414b06c63a7ba
151bca4c35aae6a
hexd331a8552aa0

232210231012000 has 48 divisors (see below), whose sum is σ = 570540537606312. Its totient is φ = 92884092403200.

The previous prime is 232210231011953. The next prime is 232210231012003. The reversal of 232210231012000 is 210132012232.

It can be written as a sum of positive squares in 4 ways, for example, as 17219213356816 + 214991017655184 = 4149604^2 + 14662572^2 .

It is not an unprimeable number, because it can be changed into a prime (232210231012003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29026274877 + ... + 29026282876.

Almost surely, 2232210231012000 is an apocalyptic number.

232210231012000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232210231012000 is an abundant number, since it is smaller than the sum of its proper divisors (338330306594312).

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

232210231012000 is an equidigital number, since it uses as much as digits as its factorization.

232210231012000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58052557778 (or 58052557760 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 232210231012000 its reverse (210132012232), we get a palindrome (232420363024232).

The spelling of 232210231012000 in words is "two hundred thirty-two trillion, two hundred ten billion, two hundred thirty-one million, twelve thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 58052557753 116105115506 232210231012 290262788765 464420462024 580525577530 928840924048 1161051155060 1451313943825 1857681848096 2322102310120 2902627887650 4644204620240 5805255775300 7256569719125 9288409240480 11610511550600 14513139438250 23221023101200 29026278876500 46442046202400 58052557753000 116105115506000 232210231012000