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232213312232 = 231111323352103
BaseRepresentation
bin1101100001000011111…
…1011111001011101000
3211012101100022111110122
43120100333133023220
512301033101442412
6254402145102412
722530314405126
oct3302077371350
9735340274418
10232213312232
118a5323a74a0
1239007927a08
1318b890c6c85
14b34c470916
156091549572
hex3610fdf2e8

232213312232 has 32 divisors (see below), whose sum is σ = 479185174080. Its totient is φ = 104617416960.

The previous prime is 232213312229. The next prime is 232213312249.

232213312232 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11666108 + ... + 11685995.

It is an arithmetic number, because the mean of its divisors is an integer number (14974536690).

Almost surely, 2232213312232 is an apocalyptic number.

232213312232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

232213312232 is an abundant number, since it is smaller than the sum of its proper divisors (246971861848).

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

232213312232 is a wasteful number, since it uses less digits than its factorization.

232213312232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23352233 (or 23352229 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

It can be divided in two parts, 232213 and 312232, that added together give a palindrome (544445).

The spelling of 232213312232 in words is "two hundred thirty-two billion, two hundred thirteen million, three hundred twelve thousand, two hundred thirty-two".

Divisors: 1 2 4 8 11 22 44 88 113 226 452 904 1243 2486 4972 9944 23352103 46704206 93408412 186816824 256873133 513746266 1027492532 2054985064 2638787639 5277575278 10555150556 21110301112 29026664029 58053328058 116106656116 232213312232