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232141131213 = 389869442439
BaseRepresentation
bin1101100000110010110…
…0001000110111001101
3211012012022111022201120
43120030230020313031
512300411112144323
6254351050031153
722525450025625
oct3301454106715
9735168438646
10232141131213
118a4a5686862
1238ba77184b9
1318b77173804
14b342a41885
15608a03c5e3
hex360cb08dcd

232141131213 has 8 divisors (see below), whose sum is σ = 312999278400. Its totient is φ = 153021869088.

The previous prime is 232141131163. The next prime is 232141131311. The reversal of 232141131213 is 312131141232.

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

It is not a de Polignac number, because 232141131213 - 225 = 232107576781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232141130213) 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, 434720953 + ... + 434721486.

It is an arithmetic number, because the mean of its divisors is an integer number (39124909800).

Almost surely, 2232141131213 is an apocalyptic number.

It is an amenable number.

232141131213 is a deficient number, since it is larger than the sum of its proper divisors (80858147187).

232141131213 is an equidigital number, since it uses as much as digits as its factorization.

232141131213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869442531.

The product of its digits is 864, while the sum is 24.

Adding to 232141131213 its reverse (312131141232), we get a palindrome (544272272445).

The spelling of 232141131213 in words is "two hundred thirty-two billion, one hundred forty-one million, one hundred thirty-one thousand, two hundred thirteen".

Divisors: 1 3 89 267 869442439 2608327317 77380377071 232141131213