Base | Representation |
---|---|
bin | 1010100110101110110011… |
… | …01110101011011001000101 |
3 | 10001120110122200221212220102 |
4 | 11103113121232223121011 |
5 | 11024042432231422323 |
6 | 121333311120013445 |
7 | 4624613605121402 |
oct | 523273156533105 |
9 | 101513580855812 |
10 | 23321030342213 |
11 | 748143671741a |
12 | 2747931a61285 |
13 | 100221891bcc6 |
14 | 5a8a5b3472a9 |
15 | 2a69781cb328 |
hex | 1535d9bab645 |
23321030342213 has 4 divisors (see below), whose sum is σ = 23321480893920. Its totient is φ = 23320579790508.
The previous prime is 23321030342087. The next prime is 23321030342219. The reversal of 23321030342213 is 31224303012332.
It is a happy number.
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 a cyclic number.
It is not a de Polignac number, because 23321030342213 - 224 = 23321013564997 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 (23321030342219) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225198203 + ... + 225301736.
It is an arithmetic number, because the mean of its divisors is an integer number (5830370223480).
Almost surely, 223321030342213 is an apocalyptic number.
It is an amenable number.
23321030342213 is a deficient number, since it is larger than the sum of its proper divisors (450551707).
23321030342213 is an equidigital number, since it uses as much as digits as its factorization.
23321030342213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450551706.
The product of its (nonzero) digits is 15552, while the sum is 29.
Adding to 23321030342213 its reverse (31224303012332), we get a palindrome (54545333354545).
The spelling of 23321030342213 in words is "twenty-three trillion, three hundred twenty-one billion, thirty million, three hundred forty-two thousand, two hundred thirteen".
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