Base | Representation |
---|---|
bin | 110100101000000011… |
… | …1001011110000010010 |
3 | 101210201002021220121021 |
4 | 1221100013023300102 |
5 | 3322422340211010 |
6 | 123530105150054 |
7 | 11110400302432 |
oct | 1512007136022 |
9 | 353632256537 |
10 | 113013210130 |
11 | 43a24013517 |
12 | 19a9ba8b32a |
13 | a870858192 |
14 | 56814682c2 |
15 | 2e168ea8da |
hex | 1a501cbc12 |
113013210130 has 48 divisors (see below), whose sum is σ = 216211491720. Its totient is φ = 42522974208.
The previous prime is 113013210019. The next prime is 113013210131. The reversal of 113013210130 is 31012310311.
113013210130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 12 ways, for example, as 84373401841 + 28639808289 = 290471^2 + 169233^2 .
It is not an unprimeable number, because it can be changed into a prime (113013210131) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5854174 + ... + 5873446.
Almost surely, 2113013210130 is an apocalyptic number.
113013210130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
113013210130 is a deficient number, since it is larger than the sum of its proper divisors (103198281590).
113013210130 is a wasteful number, since it uses less digits than its factorization.
113013210130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21343 (or 21326 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 113013210130 its reverse (31012310311), we get a palindrome (144025520441).
The spelling of 113013210130 in words is "one hundred thirteen billion, thirteen million, two hundred ten thousand, one hundred thirty".
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