Base | Representation |
---|---|
bin | 1101011110010… |
… | …01111111110100 |
3 | 21212200021011120 |
4 | 12233021333310 |
5 | 212413300022 |
6 | 15114303540 |
7 | 2541460662 |
oct | 657117764 |
9 | 255607146 |
10 | 113025012 |
11 | 58888401 |
12 | 31a27bb0 |
13 | 1a554209 |
14 | 11021c32 |
15 | 9dc8d5c |
hex | 6bc9ff4 |
113025012 has 24 divisors (see below), whose sum is σ = 264835200. Its totient is φ = 37516416.
The previous prime is 113024983. The next prime is 113025019. The reversal of 113025012 is 210520311.
It is a junction number, because it is equal to n+sod(n) for n = 113024982 and 113025000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113025019) 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, 16837 + ... + 22572.
It is an arithmetic number, because the mean of its divisors is an integer number (11034800).
Almost surely, 2113025012 is an apocalyptic number.
113025012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
113025012 is an abundant number, since it is smaller than the sum of its proper divisors (151810188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113025012 is a wasteful number, since it uses less digits than its factorization.
113025012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39655 (or 39653 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 15.
The square root of 113025012 is about 10631.3222131586. The cubic root of 113025012 is about 483.4944804980.
Adding to 113025012 its reverse (210520311), we get a palindrome (323545323).
The spelling of 113025012 in words is "one hundred thirteen million, twenty-five thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •