Base | Representation |
---|---|
bin | 1101011111101… |
… | …00110001011100 |
3 | 21220000011111202 |
4 | 12233310301130 |
5 | 212434401340 |
6 | 15122135032 |
7 | 2543120540 |
oct | 657646134 |
9 | 256004452 |
10 | 113200220 |
11 | 58998001 |
12 | 31ab1478 |
13 | 1a5b5ba3 |
14 | 11069a20 |
15 | 9e10c15 |
hex | 6bf4c5c |
113200220 has 48 divisors (see below), whose sum is σ = 280455168. Its totient is φ = 37558080.
The previous prime is 113200211. The next prime is 113200237. The reversal of 113200220 is 22002311.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8702 + ... + 17381.
It is an arithmetic number, because the mean of its divisors is an integer number (5842816).
Almost surely, 2113200220 is an apocalyptic number.
113200220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113200220 is an abundant number, since it is smaller than the sum of its proper divisors (167254948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113200220 is a wasteful number, since it uses less digits than its factorization.
113200220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26130 (or 26128 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 113200220 is about 10639.5592013955. The cubic root of 113200220 is about 483.7441844186.
Adding to 113200220 its reverse (22002311), we get a palindrome (135202531).
The spelling of 113200220 in words is "one hundred thirteen million, two hundred thousand, two hundred twenty".
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