Base | Representation |
---|---|
bin | 1010100110001000011011… |
… | …11011001110111100100001 |
3 | 10001111111111010001122221200 |
4 | 11103010031323032330201 |
5 | 11023223240342243241 |
6 | 121320023105111413 |
7 | 4623254256321204 |
oct | 523041573167441 |
9 | 101444433048850 |
10 | 23300431212321 |
11 | 7473725a8422a |
12 | 2743943328569 |
13 | 10002b5091853 |
14 | 5a7a6566393b |
15 | 2a616ea654b6 |
hex | 15310decef21 |
23300431212321 has 24 divisors (see below), whose sum is σ = 35435345400000. Its totient is φ = 14712826316832.
The previous prime is 23300431212319. The next prime is 23300431212349. The reversal of 23300431212321 is 12321213400332.
23300431212321 is a `hidden beast` number, since 2 + 3 + 300 + 4 + 3 + 121 + 232 + 1 = 666.
It is not a de Polignac number, because 23300431212321 - 21 = 23300431212319 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23300431212301) 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 23 ways as a sum of consecutive naturals, for example, 14199021 + ... + 15754778.
It is an arithmetic number, because the mean of its divisors is an integer number (1476472725000).
Almost surely, 223300431212321 is an apocalyptic number.
It is an amenable number.
23300431212321 is a deficient number, since it is larger than the sum of its proper divisors (12134914187679).
23300431212321 is a wasteful number, since it uses less digits than its factorization.
23300431212321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29958373 (or 29958370 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 23300431212321 its reverse (12321213400332), we get a palindrome (35621644612653).
The spelling of 23300431212321 in words is "twenty-three trillion, three hundred billion, four hundred thirty-one million, two hundred twelve thousand, three hundred twenty-one".
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