Base | Representation |
---|---|
bin | 1101100011101… |
… | …10000010000100 |
3 | 21221000001202221 |
4 | 12301312002010 |
5 | 213103322133 |
6 | 15141342124 |
7 | 2550454243 |
oct | 661660204 |
9 | 257001687 |
10 | 113729668 |
11 | 59219868 |
12 | 32107944 |
13 | 1a73cb80 |
14 | 1116695a |
15 | 9eb7a2d |
hex | 6c76084 |
113729668 has 48 divisors (see below), whose sum is σ = 230950720. Its totient is φ = 48553344.
The previous prime is 113729663. The next prime is 113729683. The reversal of 113729668 is 866927311.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is not an unprimeable number, because it can be changed into a prime (113729663) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41146 + ... + 43822.
Almost surely, 2113729668 is an apocalyptic number.
It is an amenable number.
113729668 is an abundant number, since it is smaller than the sum of its proper divisors (117221052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113729668 is a wasteful number, since it uses less digits than its factorization.
113729668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2756 (or 2754 counting only the distinct ones).
The product of its digits is 108864, while the sum is 43.
The square root of 113729668 is about 10664.4112823915. The cubic root of 113729668 is about 484.4971839277.
The spelling of 113729668 in words is "one hundred thirteen million, seven hundred twenty-nine thousand, six hundred sixty-eight".
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