Base | Representation |
---|---|
bin | 11011111101101100… |
… | …01101101110111110 |
3 | 1102202021200121111121 |
4 | 31332312031232332 |
5 | 221221314340014 |
6 | 10521421341154 |
7 | 1041015522025 |
oct | 157666155676 |
9 | 42667617447 |
10 | 15013043134 |
11 | 6404520571 |
12 | 2aaba077ba |
13 | 1553464a9b |
14 | a25c5b8bc |
15 | 5cd03e124 |
hex | 37ed8dbbe |
15013043134 has 16 divisors (see below), whose sum is σ = 23786611200. Its totient is φ = 7095435480.
The previous prime is 15013043119. The next prime is 15013043137. The reversal of 15013043134 is 43134031051.
It is a junction number, because it is equal to n+sod(n) for n = 15013043099 and 15013043108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15013043137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2812984 + ... + 2818315.
It is an arithmetic number, because the mean of its divisors is an integer number (1486663200).
Almost surely, 215013043134 is an apocalyptic number.
15013043134 is a deficient number, since it is larger than the sum of its proper divisors (8773568066).
15013043134 is a wasteful number, since it uses less digits than its factorization.
15013043134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5631375.
The product of its (nonzero) digits is 2160, while the sum is 25.
Adding to 15013043134 its reverse (43134031051), we get a palindrome (58147074185).
The spelling of 15013043134 in words is "fifteen billion, thirteen million, forty-three thousand, one hundred thirty-four".
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