Base | Representation |
---|---|
bin | 1101100010110… |
… | …01001110001100 |
3 | 21220210001220021 |
4 | 12301121032030 |
5 | 213041033120 |
6 | 15135031524 |
7 | 2546453221 |
oct | 661311614 |
9 | 256701807 |
10 | 113611660 |
11 | 59149138 |
12 | 3206b5a4 |
13 | 1a6cb246 |
14 | 11135948 |
15 | 9e92aaa |
hex | 6c5938c |
113611660 has 24 divisors (see below), whose sum is σ = 240468480. Its totient is φ = 45085824.
The previous prime is 113611627. The next prime is 113611679. The reversal of 113611660 is 66116311.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19825 + ... + 24904.
It is an arithmetic number, because the mean of its divisors is an integer number (10019520).
Almost surely, 2113611660 is an apocalyptic number.
113611660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113611660 is an abundant number, since it is smaller than the sum of its proper divisors (126856820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113611660 is a wasteful number, since it uses less digits than its factorization.
113611660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44865 (or 44863 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 25.
The square root of 113611660 is about 10658.8770515472. The cubic root of 113611660 is about 484.3295515318.
Adding to 113611660 its reverse (66116311), we get a palindrome (179727971).
The spelling of 113611660 in words is "one hundred thirteen million, six hundred eleven thousand, six hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •