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231300101322313 = 1935416722125023
BaseRepresentation
bin110100100101110111000000…
…011000000011011001001001
31010022222001222202022222100221
4310211313000120003121021
5220304110101414303223
62135533444420030041
766501611063635642
oct6445670030033111
91108861882288327
10231300101322313
1167776905240541
1221b37613b32321
139c0a6767acb9a
144118dadbb26c9
151bb19a6b04b5d
hexd25dc0603649

231300101322313 has 8 divisors (see below), whose sum is σ = 232502850206208. Its totient is φ = 230097396797184.

The previous prime is 231300101322289. The next prime is 231300101322317. The reversal of 231300101322313 is 313223101003132.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-231300101322313 is a prime.

It is a super-2 number, since 2×2313001013223132 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231300101322317) 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, 608281 + ... + 21516742.

It is an arithmetic number, because the mean of its divisors is an integer number (29062856275776).

Almost surely, 2231300101322313 is an apocalyptic number.

It is an amenable number.

231300101322313 is a deficient number, since it is larger than the sum of its proper divisors (1202748883895).

231300101322313 is a wasteful number, since it uses less digits than its factorization.

231300101322313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22179383.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 231300101322313 its reverse (313223101003132), we get a palindrome (544523202325445).

The spelling of 231300101322313 in words is "two hundred thirty-one trillion, three hundred billion, one hundred one million, three hundred twenty-two thousand, three hundred thirteen".

Divisors: 1 193 54167 10454231 22125023 4270129439 1198446120841 231300101322313