Base | Representation |
---|---|
bin | 1010100000100110111011… |
… | …11010110011001011000101 |
3 | 10000211100121202000111201212 |
4 | 11100103131322303023011 |
5 | 11012121101142344143 |
6 | 121052515035501205 |
7 | 4603455245151545 |
oct | 520233572631305 |
9 | 100740552014655 |
10 | 23110647231173 |
11 | 7400196961217 |
12 | 2712bb8bb7805 |
13 | cb842b435458 |
14 | 59c7c0297325 |
15 | 2a126341e918 |
hex | 1504ddeb32c5 |
23110647231173 has 4 divisors (see below), whose sum is σ = 23735259318540. Its totient is φ = 22486035143808.
The previous prime is 23110647231109. The next prime is 23110647231271. The reversal of 23110647231173 is 37113274601132.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 9567496500769 + 13543150730404 = 3093137^2 + 3680102^2 .
It is a cyclic number.
It is not a de Polignac number, because 23110647231173 - 26 = 23110647231109 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23110647231173.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23110647231103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312306043628 + ... + 312306043701.
It is an arithmetic number, because the mean of its divisors is an integer number (5933814829635).
Almost surely, 223110647231173 is an apocalyptic number.
It is an amenable number.
23110647231173 is a deficient number, since it is larger than the sum of its proper divisors (624612087367).
23110647231173 is an equidigital number, since it uses as much as digits as its factorization.
23110647231173 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 624612087366.
The product of its (nonzero) digits is 127008, while the sum is 41.
The spelling of 23110647231173 in words is "twenty-three trillion, one hundred ten billion, six hundred forty-seven million, two hundred thirty-one thousand, one hundred seventy-three".
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