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232105254332 = 22782731633169
BaseRepresentation
bin1101100000101010001…
…1010001110110111100
3211012002210222120220012
43120022203101312330
512300322421114312
6254343325042352
722524533052410
oct3301243216674
9735083876805
10232105254332
118a487401a46
1238b976b63b8
1318b6c8c18a3
14b33bd82d40
156086d02322
hex360a8d1dbc

232105254332 has 48 divisors (see below), whose sum is σ = 465065475840. Its totient is φ = 99290644992.

The previous prime is 232105254317. The next prime is 232105254341. The reversal of 232105254332 is 233452501232.

232105254332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73240844 + ... + 73244012.

It is an arithmetic number, because the mean of its divisors is an integer number (9688864080).

Almost surely, 2232105254332 is an apocalyptic number.

It is an amenable number.

232105254332 is an abundant number, since it is smaller than the sum of its proper divisors (232960221508).

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

232105254332 is a wasteful number, since it uses less digits than its factorization.

232105254332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7170 (or 7168 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 232105254332 its reverse (233452501232), we get a palindrome (465557755564).

The spelling of 232105254332 in words is "two hundred thirty-two billion, one hundred five million, two hundred fifty-four thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 827 1654 3163 3169 3308 5789 6326 6338 11578 12652 12676 22141 22183 23156 44282 44366 88564 88732 2615801 2620763 5231602 5241526 10023547 10463204 10483052 18310607 18345341 20047094 36621214 36690682 40094188 70164829 73242428 73381364 140329658 280659316 8289473369 16578946738 33157893476 58026313583 116052627166 232105254332