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232252323412231 = 1975608632102021
BaseRepresentation
bin110100110011101101110101…
…001111000011100100000111
31010110100002211202012002112201
4310303231311033003210013
5220420210224243142411
62141543124444055331
766630451041103333
oct6463556517034407
91113302752162481
10232252323412231
1168003725840431
1222070081234547
139c793b94a2ac5
14414d102a767c3
151bcb638b083c1
hexd33b753c3907

232252323412231 has 8 divisors (see below), whose sum is σ = 233431796467584. Its totient is φ = 231072855683040.

The previous prime is 232252323412199. The next prime is 232252323412259. The reversal of 232252323412231 is 132214323252232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 232252323412231 - 25 = 232252323412199 is a prime.

It is a super-2 number, since 2×2322523234122312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232252323412271) 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, 109439001 + ... + 111541021.

It is an arithmetic number, because the mean of its divisors is an integer number (29178974558448).

Almost surely, 2232252323412231 is an apocalyptic number.

232252323412231 is a deficient number, since it is larger than the sum of its proper divisors (1179473055353).

232252323412231 is a wasteful number, since it uses less digits than its factorization.

232252323412231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663081.

The product of its digits is 207360, while the sum is 37.

Adding to 232252323412231 its reverse (132214323252232), we get a palindrome (364466646664463).

The spelling of 232252323412231 in words is "two hundred thirty-two trillion, two hundred fifty-two billion, three hundred twenty-three million, four hundred twelve thousand, two hundred thirty-one".

Divisors: 1 197 560863 2102021 110490011 414098137 1178945804123 232252323412231