Base | Representation |
---|---|
bin | 11000111110111110… |
… | …00000100010000110 |
3 | 1021121210011022100220 |
4 | 30133133000202012 |
5 | 204432224433410 |
6 | 10054545445210 |
7 | 653250450312 |
oct | 143737004206 |
9 | 37553138326 |
10 | 13413124230 |
11 | 57633a4840 |
12 | 2724040806 |
13 | 1359b59bcc |
14 | 913588b42 |
15 | 537859070 |
hex | 31f7c0886 |
13413124230 has 64 divisors (see below), whose sum is σ = 35321142528. Its totient is φ = 3232856960.
The previous prime is 13413124189. The next prime is 13413124243. The reversal of 13413124230 is 3242131431.
It is a happy number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 13413124230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60384 + ... + 174563.
It is an arithmetic number, because the mean of its divisors is an integer number (551892852).
Almost surely, 213413124230 is an apocalyptic number.
13413124230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13413124230 is an abundant number, since it is smaller than the sum of its proper divisors (21908018298).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13413124230 is a wasteful number, since it uses less digits than its factorization.
13413124230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235141.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 13413124230 its reverse (3242131431), we get a palindrome (16655255661).
The spelling of 13413124230 in words is "thirteen billion, four hundred thirteen million, one hundred twenty-four thousand, two hundred thirty".
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