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232312133241 = 3353823197257
BaseRepresentation
bin1101100001011011100…
…0011101011001111001
3211012122020021010102000
43120112320131121321
512301233401230431
6254420035131213
722532624360046
oct3302670353171
9735566233360
10232312133241
118a583163151
1239034a43b09
1318ba3716c46
14b35b6361cd
15609a0699e6
hex3616e1d679

232312133241 has 32 divisors (see below), whose sum is σ = 351087678720. Its totient is φ = 151767188352.

The previous prime is 232312133237. The next prime is 232312133243. The reversal of 232312133241 is 142331213232.

232312133241 is a `hidden beast` number, since 2 + 323 + 1 + 2 + 1 + 332 + 4 + 1 = 666.

It is not a de Polignac number, because 232312133241 - 22 = 232312133237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (232312133243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1079085 + ... + 1276341.

It is an arithmetic number, because the mean of its divisors is an integer number (10971489960).

Almost surely, 2232312133241 is an apocalyptic number.

It is an amenable number.

232312133241 is a deficient number, since it is larger than the sum of its proper divisors (118775545479).

232312133241 is a wasteful number, since it uses less digits than its factorization.

232312133241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198142 (or 198136 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 232312133241 its reverse (142331213232), we get a palindrome (374643346473).

The spelling of 232312133241 in words is "two hundred thirty-two billion, three hundred twelve million, one hundred thirty-three thousand, two hundred forty-one".

Divisors: 1 3 9 27 53 159 477 823 1431 2469 7407 22221 43619 130857 197257 392571 591771 1177713 1775313 5325939 10454621 31363863 94091589 162342511 282274767 487027533 1461082599 4383247797 8604153083 25812459249 77437377747 232312133241