Base | Representation |
---|---|
bin | 1101100011111… |
… | …11110011010110 |
3 | 21221002002200002 |
4 | 12301333303112 |
5 | 213111112221 |
6 | 15142251302 |
7 | 2551012022 |
oct | 661776326 |
9 | 257062602 |
10 | 113769686 |
11 | 59246938 |
12 | 32126b32 |
13 | 1a755154 |
14 | 11177382 |
15 | 9ec480b |
hex | 6c7fcd6 |
113769686 has 4 divisors (see below), whose sum is σ = 170654532. Its totient is φ = 56884842.
The previous prime is 113769683. The next prime is 113769703. The reversal of 113769686 is 686967311.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 686967311 = 20051 ⋅34261.
It is a self number, because there is not a number n which added to its sum of digits gives 113769686.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113769683) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28442420 + ... + 28442423.
It is an arithmetic number, because the mean of its divisors is an integer number (42663633).
Almost surely, 2113769686 is an apocalyptic number.
113769686 is a deficient number, since it is larger than the sum of its proper divisors (56884846).
113769686 is an equidigital number, since it uses as much as digits as its factorization.
113769686 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56884845.
The product of its digits is 326592, while the sum is 47.
The square root of 113769686 is about 10666.2873578392. The cubic root of 113769686 is about 484.5540038558.
The spelling of 113769686 in words is "one hundred thirteen million, seven hundred sixty-nine thousand, six hundred eighty-six".
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