Base | Representation |
---|---|
bin | 1101100011110… |
… | …01111100000101 |
3 | 21221000212201120 |
4 | 12301321330011 |
5 | 213104330134 |
6 | 15141544153 |
7 | 2550552012 |
oct | 661717405 |
9 | 257025646 |
10 | 113745669 |
11 | 5922a894 |
12 | 32115059 |
13 | 1a74723b |
14 | 1116c709 |
15 | 9ebc649 |
hex | 6c79f05 |
113745669 has 8 divisors (see below), whose sum is σ = 152380512. Its totient is φ = 75470640.
The previous prime is 113745617. The next prime is 113745677. The reversal of 113745669 is 966547311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 113745669 - 28 = 113745413 is a prime.
It is a super-2 number, since 2×1137456692 = 25876154432515122, which contains 22 as substring.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 113745669.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113745679) 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, 89214 + ... + 90479.
It is an arithmetic number, because the mean of its divisors is an integer number (19047564).
Almost surely, 2113745669 is an apocalyptic number.
It is an amenable number.
113745669 is a deficient number, since it is larger than the sum of its proper divisors (38634843).
113745669 is a wasteful number, since it uses less digits than its factorization.
113745669 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179907.
The product of its digits is 136080, while the sum is 42.
The square root of 113745669 is about 10665.1614615063. The cubic root of 113745669 is about 484.5199046948.
The spelling of 113745669 in words is "one hundred thirteen million, seven hundred forty-five thousand, six hundred sixty-nine".
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