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232233323013 = 3246355731539
BaseRepresentation
bin1101100001001000101…
…1110100101000000101
3211012102201222011002200
43120102023310220011
512301103212314023
6254404142025113
722530646450446
oct3302213645005
9735381864080
10232233323013
118a54272492a
1239012578199
1318b902b2283
14b350d9d2cd
15609319d743
hex36122f4a05

232233323013 has 12 divisors (see below), whose sum is σ = 336172649280. Its totient is φ = 154487823336.

The previous prime is 232233322991. The next prime is 232233323083. The reversal of 232233323013 is 310323332232.

232233323013 is a `hidden beast` number, since 2 + 3 + 2 + 23 + 332 + 301 + 3 = 666.

It is not a de Polignac number, because 232233323013 - 220 = 232232274437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232233323083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27861603 + ... + 27869936.

It is an arithmetic number, because the mean of its divisors is an integer number (28014387440).

Almost surely, 2232233323013 is an apocalyptic number.

It is an amenable number.

232233323013 is a deficient number, since it is larger than the sum of its proper divisors (103939326267).

232233323013 is a wasteful number, since it uses less digits than its factorization.

232233323013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55732008 (or 55732005 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 232233323013 its reverse (310323332232), we get a palindrome (542556655245).

The spelling of 232233323013 in words is "two hundred thirty-two billion, two hundred thirty-three million, three hundred twenty-three thousand, thirteen".

Divisors: 1 3 9 463 1389 4167 55731539 167194617 501583851 25803702557 77411107671 232233323013