Base | Representation |
---|---|
bin | 1101011111000… |
… | …01111110011110 |
3 | 21212212020220021 |
4 | 12233201332132 |
5 | 212424420410 |
6 | 15120342354 |
7 | 2542350223 |
oct | 657417636 |
9 | 255766807 |
10 | 113123230 |
11 | 58945180 |
12 | 31a749ba |
13 | 1a589b2c |
14 | 1104994a |
15 | 9de7eda |
hex | 6be1f9e |
113123230 has 16 divisors (see below), whose sum is σ = 222133104. Its totient is φ = 41135680.
The previous prime is 113123221. The next prime is 113123233. The reversal of 113123230 is 32321311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113123233) 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, 514087 + ... + 514306.
It is an arithmetic number, because the mean of its divisors is an integer number (13883319).
Almost surely, 2113123230 is an apocalyptic number.
113123230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
113123230 is a deficient number, since it is larger than the sum of its proper divisors (109009874).
113123230 is a wasteful number, since it uses less digits than its factorization.
113123230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1028411.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 113123230 is about 10635.9404849783. The cubic root of 113123230 is about 483.6344911356.
Adding to 113123230 its reverse (32321311), we get a palindrome (145444541).
The spelling of 113123230 in words is "one hundred thirteen million, one hundred twenty-three thousand, two hundred thirty".
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