Base | Representation |
---|---|
bin | 1100000010001001101100… |
… | …1001000111110000001010 |
3 | 1201211212210020221011221110 |
4 | 3000202123021013300022 |
5 | 3213234244121144320 |
6 | 44050141233151150 |
7 | 2533626021324645 |
oct | 300423311076012 |
9 | 51755706834843 |
10 | 13231102131210 |
11 | 4241308245467 |
12 | 15983393bb4b6 |
13 | 74c8c27b8412 |
14 | 33a562a86a5c |
15 | 17e28838c5e0 |
hex | c089b247c0a |
13231102131210 has 64 divisors (see below), whose sum is σ = 32154662327040. Its totient is φ = 3483954270720.
The previous prime is 13231102131199. The next prime is 13231102131223. The reversal of 13231102131210 is 1213120113231.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1350961 + ... + 5318580.
It is an arithmetic number, because the mean of its divisors is an integer number (502416598860).
Almost surely, 213231102131210 is an apocalyptic number.
13231102131210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13231102131210 is an abundant number, since it is smaller than the sum of its proper divisors (18923560195830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13231102131210 is a wasteful number, since it uses less digits than its factorization.
13231102131210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6670383.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 13231102131210 its reverse (1213120113231), we get a palindrome (14444222244441).
The spelling of 13231102131210 in words is "thirteen trillion, two hundred thirty-one billion, one hundred two million, one hundred thirty-one thousand, two hundred ten".
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