Base | Representation |
---|---|
bin | 10101100001101001… |
… | …110111110100111001 |
3 | 2012122210120100220121 |
4 | 111201221313310321 |
5 | 334313434444001 |
6 | 14341300053241 |
7 | 1445523661330 |
oct | 254151676471 |
9 | 65583510817 |
10 | 23113203001 |
11 | 9890889569 |
12 | 4590694221 |
13 | 22446763a5 |
14 | 1193958d17 |
15 | 9042216a1 |
hex | 561a77d39 |
23113203001 has 16 divisors (see below), whose sum is σ = 26689720320. Its totient is φ = 19605730320.
The previous prime is 23113202969. The next prime is 23113203053. The reversal of 23113203001 is 10030231132.
It is a cyclic number.
It is not a de Polignac number, because 23113203001 - 25 = 23113202969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23113200001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 726690 + ... + 757828.
It is an arithmetic number, because the mean of its divisors is an integer number (1668107520).
Almost surely, 223113203001 is an apocalyptic number.
It is an amenable number.
23113203001 is a deficient number, since it is larger than the sum of its proper divisors (3576517319).
23113203001 is a wasteful number, since it uses less digits than its factorization.
23113203001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32244.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 23113203001 its reverse (10030231132), we get a palindrome (33143434133).
The spelling of 23113203001 in words is "twenty-three billion, one hundred thirteen million, two hundred three thousand, one".
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