Base | Representation |
---|---|
bin | 1010100100000111010100… |
… | …10100101110111110100101 |
3 | 10001020212120022022211002122 |
4 | 11102003222110232332211 |
5 | 11021104310244044423 |
6 | 121224120542115325 |
7 | 4615251446430602 |
oct | 522035224567645 |
9 | 101225508284078 |
10 | 23231114440613 |
11 | 7447295516742 |
12 | 273241927bb45 |
13 | cc68b93636c1 |
14 | 5a456b69b6a9 |
15 | 2a44644128c8 |
hex | 1520ea52efa5 |
23231114440613 has 4 divisors (see below), whose sum is σ = 23231144295648. Its totient is φ = 23231084585580.
The previous prime is 23231114440607. The next prime is 23231114440619. The reversal of 23231114440613 is 31604441113232.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (23231114440607) and next prime (23231114440619).
It is a cyclic number.
It is not a de Polignac number, because 23231114440613 - 214 = 23231114424229 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23231114440619) 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, 13728203 + ... + 15327288.
It is an arithmetic number, because the mean of its divisors is an integer number (5807786073912).
Almost surely, 223231114440613 is an apocalyptic number.
It is an amenable number.
23231114440613 is a deficient number, since it is larger than the sum of its proper divisors (29855035).
23231114440613 is an equidigital number, since it uses as much as digits as its factorization.
23231114440613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29855034.
The product of its (nonzero) digits is 41472, while the sum is 35.
Adding to 23231114440613 its reverse (31604441113232), we get a palindrome (54835555553845).
The spelling of 23231114440613 in words is "twenty-three trillion, two hundred thirty-one billion, one hundred fourteen million, four hundred forty thousand, six hundred thirteen".
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