Base | Representation |
---|---|
bin | 110100101000100111… |
… | …0111010011011001000 |
3 | 101210202101200012222211 |
4 | 1221101032322123020 |
5 | 3322442143413022 |
6 | 123532020154504 |
7 | 11111016155665 |
oct | 1512116723310 |
9 | 353671605884 |
10 | 113032013512 |
11 | 43a33696800 |
12 | 19aa6238a34 |
13 | a87470ca42 |
14 | 5683b60a6c |
15 | 2e183b1e77 |
hex | 1a513ba6c8 |
113032013512 has 24 divisors (see below), whose sum is σ = 232953376950. Its totient is φ = 51378187520.
The previous prime is 113032013387. The next prime is 113032013513. The reversal of 113032013512 is 215310230311.
It can be written as a sum of positive squares in only one way, i.e., 105771951076 + 7260062436 = 325226^2 + 85206^2 .
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (113032013513) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58383337 + ... + 58385272.
Almost surely, 2113032013512 is an apocalyptic number.
It is an amenable number.
113032013512 is an abundant number, since it is smaller than the sum of its proper divisors (119921363438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113032013512 is a wasteful number, since it uses less digits than its factorization.
113032013512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116768637 (or 116768622 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 22.
Adding to 113032013512 its reverse (215310230311), we get a palindrome (328342243823).
The spelling of 113032013512 in words is "one hundred thirteen billion, thirty-two million, thirteen thousand, five hundred twelve".
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