Base | Representation |
---|---|
bin | 1011111010100110100010… |
… | …0010000101110110011100 |
3 | 1201101111000101001111001112 |
4 | 2332221220202011312130 |
5 | 3204123133412120444 |
6 | 43510411340401152 |
7 | 2521355001505130 |
oct | 276515042056634 |
9 | 51344011044045 |
10 | 13101404020124 |
11 | 41a130201aa02 |
12 | 15771818461b8 |
13 | 7405c33233a4 |
14 | 33417b7233c0 |
15 | 17abe6cac69e |
hex | bea68885d9c |
13101404020124 has 96 divisors (see below), whose sum is σ = 26793529104384. Its totient is φ = 5489498488320.
The previous prime is 13101404020073. The next prime is 13101404020129. The reversal of 13101404020124 is 42102040410131.
13101404020124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 13101404020124.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13101404020129) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 239193389 + ... + 239248155.
It is an arithmetic number, because the mean of its divisors is an integer number (279099261504).
Almost surely, 213101404020124 is an apocalyptic number.
13101404020124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13101404020124 is an abundant number, since it is smaller than the sum of its proper divisors (13692125084260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13101404020124 is a wasteful number, since it uses less digits than its factorization.
13101404020124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55683 (or 55681 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 13101404020124 its reverse (42102040410131), we get a palindrome (55203444430255).
The spelling of 13101404020124 in words is "thirteen trillion, one hundred one billion, four hundred four million, twenty thousand, one hundred twenty-four".
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