Base | Representation |
---|---|
bin | 1010100100000111100000… |
… | …01100110111001100011101 |
3 | 10001020212211011212012121002 |
4 | 11102003300030313030131 |
5 | 11021110011014243123 |
6 | 121224134423320045 |
7 | 4615254054501560 |
oct | 522036014671435 |
9 | 101225734765532 |
10 | 23231213040413 |
11 | 7447336141184 |
12 | 27324462b0025 |
13 | cc6903906a91 |
14 | 5a457a8064d7 |
15 | 2a446cddc528 |
hex | 1520f033731d |
23231213040413 has 8 divisors (see below), whose sum is σ = 26552588894400. Its totient is φ = 19910494969920.
The previous prime is 23231213040359. The next prime is 23231213040419. The reversal of 23231213040413 is 31404031213232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23231213040413 - 26 = 23231213040349 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 (23231213040419) 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, 164370188 + ... + 164511461.
It is an arithmetic number, because the mean of its divisors is an integer number (3319073611800).
Almost surely, 223231213040413 is an apocalyptic number.
It is an amenable number.
23231213040413 is a deficient number, since it is larger than the sum of its proper divisors (3321375853987).
23231213040413 is a wasteful number, since it uses less digits than its factorization.
23231213040413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 328891747.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 23231213040413 its reverse (31404031213232), we get a palindrome (54635244253645).
The spelling of 23231213040413 in words is "twenty-three trillion, two hundred thirty-one billion, two hundred thirteen million, forty thousand, four hundred thirteen".
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