Base | Representation |
---|---|
bin | 110100110100101101… |
… | …1001001111010011101 |
3 | 101211210200101011110222 |
4 | 1221221123021322131 |
5 | 3324310044011434 |
6 | 124040155211125 |
7 | 11124045015113 |
oct | 1515133117235 |
9 | 354720334428 |
10 | 113437875869 |
11 | 441217a613a |
12 | 19b9a146aa5 |
13 | a90a824796 |
14 | 56c1a0dab3 |
15 | 2e3dd3272e |
hex | 1a696c9e9d |
113437875869 has 8 divisors (see below), whose sum is σ = 118982569728. Its totient is φ = 108023645520.
The previous prime is 113437875847. The next prime is 113437875959. The reversal of 113437875869 is 968578734311.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-113437875869 is a prime.
It is a super-2 number, since 2×1134378758692 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113437875809) 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, 32614097 + ... + 32617574.
It is an arithmetic number, because the mean of its divisors is an integer number (14872821216).
Almost surely, 2113437875869 is an apocalyptic number.
It is an amenable number.
113437875869 is a deficient number, since it is larger than the sum of its proper divisors (5544693859).
113437875869 is an equidigital number, since it uses as much as digits as its factorization.
113437875869 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65231755.
The product of its digits is 30481920, while the sum is 62.
The spelling of 113437875869 in words is "one hundred thirteen billion, four hundred thirty-seven million, eight hundred seventy-five thousand, eight hundred sixty-nine".
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