Base | Representation |
---|---|
bin | 1011110101111100001111… |
… | …0100001100010000110010 |
3 | 1201002211022221202100022002 |
4 | 2331133003310030100302 |
5 | 3201320141231104020 |
6 | 43405530020214002 |
7 | 2512521503151263 |
oct | 275370364142062 |
9 | 51084287670262 |
10 | 13021331113010 |
11 | 4170351a47710 |
12 | 156375553a302 |
13 | 735ba207278c |
14 | 33034300a96a |
15 | 178aac1db975 |
hex | bd7c3d0c432 |
13021331113010 has 128 divisors (see below), whose sum is σ = 26509744800000. Its totient is φ = 4561586749440.
The previous prime is 13021331113009. The next prime is 13021331113027. The reversal of 13021331113010 is 1031113312031.
13021331113010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3947052341 + ... + 3947055639.
It is an arithmetic number, because the mean of its divisors is an integer number (207107381250).
Almost surely, 213021331113010 is an apocalyptic number.
13021331113010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13021331113010 is an abundant number, since it is smaller than the sum of its proper divisors (13488413686990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13021331113010 is a wasteful number, since it uses less digits than its factorization.
13021331113010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5724.
The product of its (nonzero) digits is 162, while the sum is 20.
Adding to 13021331113010 its reverse (1031113312031), we get a palindrome (14052444425041).
The spelling of 13021331113010 in words is "thirteen trillion, twenty-one billion, three hundred thirty-one million, one hundred thirteen thousand, ten".
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