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232031032322201 = 7260710333754979
BaseRepresentation
bin110100110000011111101111…
…010000100010100010011001
31010102112221122120221222020022
4310300133233100202202121
5220403044023233302301
62141253330144040225
766605455166631500
oct6460375720424231
91112487576858208
10232031032322201
1167a28898789162
1222035203303075
139c61581170708
14414250d02b837
151bc59d63d7d1b
hexd307ef422899

232031032322201 has 24 divisors (see below), whose sum is σ = 270384840817920. Its totient is φ = 198536612978592.

The previous prime is 232031032322147. The next prime is 232031032322209. The reversal of 232031032322201 is 102223230130232.

It is not a de Polignac number, because 232031032322201 - 234 = 232013852453017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (232031032322209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 306956930 + ... + 307711908.

It is an arithmetic number, because the mean of its divisors is an integer number (11266035034080).

Almost surely, 2232031032322201 is an apocalyptic number.

It is an amenable number.

232031032322201 is a deficient number, since it is larger than the sum of its proper divisors (38353808495719).

232031032322201 is a wasteful number, since it uses less digits than its factorization.

232031032322201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765933 (or 765926 counting only the distinct ones).

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

Adding to 232031032322201 its reverse (102223230130232), we get a palindrome (334254262452433).

The spelling of 232031032322201 in words is "two hundred thirty-two trillion, thirty-one billion, thirty-two million, three hundred twenty-two thousand, two hundred one".

Divisors: 1 7 49 607 4249 10333 29743 72331 506317 754979 5284853 6272131 36993971 43904917 307334419 458272253 3207905771 7801198007 22455340397 54608386049 382258702343 4735327190249 33147290331743 232031032322201