Base | Representation |
---|---|
bin | 1010100100000110000111… |
… | …00001101000111011110001 |
3 | 10001020210212221111020022210 |
4 | 11102003003201220323301 |
5 | 11021101442124343210 |
6 | 121223532210322333 |
7 | 4615226353556460 |
oct | 522030341507361 |
9 | 101223787436283 |
10 | 23230463512305 |
11 | 7446a91043665 |
12 | 27322772893a9 |
13 | cc681454601a |
14 | 5a45090589d7 |
15 | 2a44271d4e20 |
hex | 1520c3868ef1 |
23230463512305 has 64 divisors (see below), whose sum is σ = 44981816624640. Its totient is φ = 9993952210944.
The previous prime is 23230463512253. The next prime is 23230463512349. The reversal of 23230463512305 is 50321536403232.
It is not a de Polignac number, because 23230463512305 - 27 = 23230463512177 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17267731 + ... + 18564359.
It is an arithmetic number, because the mean of its divisors is an integer number (702840884760).
Almost surely, 223230463512305 is an apocalyptic number.
It is an amenable number.
23230463512305 is a deficient number, since it is larger than the sum of its proper divisors (21751353112335).
23230463512305 is a wasteful number, since it uses less digits than its factorization.
23230463512305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1306698.
The product of its (nonzero) digits is 388800, while the sum is 39.
Adding to 23230463512305 its reverse (50321536403232), we get a palindrome (73551999915537).
The spelling of 23230463512305 in words is "twenty-three trillion, two hundred thirty billion, four hundred sixty-three million, five hundred twelve thousand, three hundred five".
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