Base | Representation |
---|---|
bin | 1101011111000… |
… | …01001111111110 |
3 | 21212212002211001 |
4 | 12233201033332 |
5 | 212424322004 |
6 | 15120320514 |
7 | 2542335442 |
oct | 657411776 |
9 | 255762731 |
10 | 113120254 |
11 | 58942a15 |
12 | 31a7313a |
13 | 1a588680 |
14 | 11048822 |
15 | 9de71a4 |
hex | 6be13fe |
113120254 has 16 divisors (see below), whose sum is σ = 185462928. Its totient is φ = 51429312.
The previous prime is 113120237. The next prime is 113120257. The reversal of 113120254 is 452021311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113120257) 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, 30727 + ... + 34210.
It is an arithmetic number, because the mean of its divisors is an integer number (11591433).
Almost surely, 2113120254 is an apocalyptic number.
113120254 is a deficient number, since it is larger than the sum of its proper divisors (72342674).
113120254 is a wasteful number, since it uses less digits than its factorization.
113120254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65019.
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 113120254 is about 10635.8005810564. The cubic root of 113120254 is about 483.6302500118.
Adding to 113120254 its reverse (452021311), we get a palindrome (565141565).
The spelling of 113120254 in words is "one hundred thirteen million, one hundred twenty thousand, two hundred fifty-four".
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