Base | Representation |
---|---|
bin | 10101101101101100… |
… | …111000000110000100 |
3 | 2020011212212211100212 |
4 | 111231230320012010 |
5 | 340222210121444 |
6 | 14413320054552 |
7 | 1453526632331 |
oct | 255554700604 |
9 | 66155784325 |
10 | 23315317124 |
11 | 9984985930 |
12 | 4628304458 |
13 | 22774c0a48 |
14 | 11b272b988 |
15 | 916d4719e |
hex | 56db38184 |
23315317124 has 48 divisors (see below), whose sum is σ = 46402094592. Its totient is φ = 10154400000.
The previous prime is 23315317117. The next prime is 23315317139. The reversal of 23315317124 is 42171351332.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53144 + ... + 222384.
It is an arithmetic number, because the mean of its divisors is an integer number (966710304).
Almost surely, 223315317124 is an apocalyptic number.
It is an amenable number.
23315317124 is a deficient number, since it is larger than the sum of its proper divisors (23086777468).
23315317124 is a wasteful number, since it uses less digits than its factorization.
23315317124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169388 (or 169386 counting only the distinct ones).
The product of its digits is 15120, while the sum is 32.
Adding to 23315317124 its reverse (42171351332), we get a palindrome (65486668456).
The spelling of 23315317124 in words is "twenty-three billion, three hundred fifteen million, three hundred seventeen thousand, one hundred twenty-four".
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