Base | Representation |
---|---|
bin | 1101100011110… |
… | …01001010010110 |
3 | 21221000201100200 |
4 | 12301321022112 |
5 | 213104224421 |
6 | 15141521330 |
7 | 2550536514 |
oct | 661711226 |
9 | 257021320 |
10 | 113742486 |
11 | 59228460 |
12 | 32113246 |
13 | 1a745960 |
14 | 1116b4b4 |
15 | 9ebb726 |
hex | 6c79296 |
113742486 has 48 divisors (see below), whose sum is σ = 289532880. Its totient is φ = 31815360.
The previous prime is 113742479. The next prime is 113742509. The reversal of 113742486 is 684247311.
113742486 is a `hidden beast` number, since 1 + 137 + 42 + 486 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 113742486.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19521 + ... + 24668.
It is an arithmetic number, because the mean of its divisors is an integer number (6031935).
Almost surely, 2113742486 is an apocalyptic number.
113742486 is an abundant number, since it is smaller than the sum of its proper divisors (175790394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113742486 is a wasteful number, since it uses less digits than its factorization.
113742486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44221 (or 44218 counting only the distinct ones).
The product of its digits is 32256, while the sum is 36.
The square root of 113742486 is about 10665.0122362799. The cubic root of 113742486 is about 484.5153851345.
Adding to 113742486 its reverse (684247311), we get a palindrome (797989797).
The spelling of 113742486 in words is "one hundred thirteen million, seven hundred forty-two thousand, four hundred eighty-six".
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