Base | Representation |
---|---|
bin | 11100001011101011… |
… | …11101000000011100 |
3 | 1110001110112201121122 |
4 | 32011311331000130 |
5 | 221441341241012 |
6 | 10541213150112 |
7 | 1043642256320 |
oct | 160565750034 |
9 | 43043481548 |
10 | 15130415132 |
11 | 64647a7918 |
12 | 2b2318b338 |
13 | 157187b781 |
14 | a37691980 |
15 | 5d84c5e72 |
hex | 385d7d01c |
15130415132 has 48 divisors (see below), whose sum is σ = 30670960320. Its totient is φ = 6397097472.
The previous prime is 15130415101. The next prime is 15130415177. The reversal of 15130415132 is 23151403151.
15130415132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 700478 + ... + 721754.
It is an arithmetic number, because the mean of its divisors is an integer number (638978340).
Almost surely, 215130415132 is an apocalyptic number.
It is an amenable number.
15130415132 is an abundant number, since it is smaller than the sum of its proper divisors (15540545188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15130415132 is a wasteful number, since it uses less digits than its factorization.
15130415132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21630 (or 21628 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 26.
Adding to 15130415132 its reverse (23151403151), we get a palindrome (38281818283).
The spelling of 15130415132 in words is "fifteen billion, one hundred thirty million, four hundred fifteen thousand, one hundred thirty-two".
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