Base | Representation |
---|---|
bin | 110100101000000111… |
… | …1111110011110100001 |
3 | 101210201020122000100100 |
4 | 1221100033332132201 |
5 | 3322423432440131 |
6 | 123530230413013 |
7 | 11110426012332 |
oct | 1512017763641 |
9 | 353636560310 |
10 | 113015515041 |
11 | 43a25348200 |
12 | 19aa0801169 |
13 | a871184330 |
14 | 56818a8289 |
15 | 2e16c037e6 |
hex | 1a503fe7a1 |
113015515041 has 72 divisors (see below), whose sum is σ = 204604119720. Its totient is φ = 59506191360.
The previous prime is 113015515033. The next prime is 113015515043. The reversal of 113015515041 is 140515510311.
113015515041 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 155 + 1 + 504 + 1 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 18422361441 + 94593153600 = 135729^2 + 307560^2 .
It is not a de Polignac number, because 113015515041 - 23 = 113015515033 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 113015514996 and 113015515014.
It is not an unprimeable number, because it can be changed into a prime (113015515043) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5875 + ... + 475463.
It is an arithmetic number, because the mean of its divisors is an integer number (2841723885).
Almost surely, 2113015515041 is an apocalyptic number.
113015515041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
113015515041 is a deficient number, since it is larger than the sum of its proper divisors (91588604679).
113015515041 is a wasteful number, since it uses less digits than its factorization.
113015515041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 469647 (or 469633 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 27.
The spelling of 113015515041 in words is "one hundred thirteen billion, fifteen million, five hundred fifteen thousand, forty-one".
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