Base | Representation |
---|---|
bin | 1011110101111100000111… |
… | …1110101111001100011110 |
3 | 1201002211020210211001111010 |
4 | 2331133001332233030132 |
5 | 3201320110340314402 |
6 | 43405523000240050 |
7 | 2512520650352631 |
oct | 275370176571436 |
9 | 51084223731433 |
10 | 13021300323102 |
11 | 4170336627805 |
12 | 1563747170026 |
13 | 735b988820b6 |
14 | 33033ccb3c18 |
15 | 178aa9658a6c |
hex | bd7c1faf31e |
13021300323102 has 16 divisors (see below), whose sum is σ = 26042887036800. Its totient is φ = 4340385709272.
The previous prime is 13021300323091. The next prime is 13021300323127. The reversal of 13021300323102 is 20132300312031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11339602 + ... + 12434997.
It is an arithmetic number, because the mean of its divisors is an integer number (1627680439800).
Almost surely, 213021300323102 is an apocalyptic number.
13021300323102 is an abundant number, since it is smaller than the sum of its proper divisors (13021586713698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13021300323102 is a wasteful number, since it uses less digits than its factorization.
13021300323102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23865887.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 13021300323102 its reverse (20132300312031), we get a palindrome (33153600635133).
The spelling of 13021300323102 in words is "thirteen trillion, twenty-one billion, three hundred million, three hundred twenty-three thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •