Base | Representation |
---|---|
bin | 10101100001101001… |
… | …111001100101011011 |
3 | 2012122210120201210100 |
4 | 111201221321211123 |
5 | 334313440211303 |
6 | 14341300150443 |
7 | 1445524021326 |
oct | 254151714533 |
9 | 65583521710 |
10 | 23113210203 |
11 | 9890893a16 |
12 | 4590698423 |
13 | 2244679755 |
14 | 119395b7bd |
15 | 9042238a3 |
hex | 561a7995b |
23113210203 has 24 divisors (see below), whose sum is σ = 33501902720. Its totient is φ = 15355267200.
The previous prime is 23113210157. The next prime is 23113210213. The reversal of 23113210203 is 30201231132.
It is not a de Polignac number, because 23113210203 - 26 = 23113210139 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23113210213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6547743 + ... + 6551271.
Almost surely, 223113210203 is an apocalyptic number.
23113210203 is a deficient number, since it is larger than the sum of its proper divisors (10388692517).
23113210203 is a wasteful number, since it uses less digits than its factorization.
23113210203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5859 (or 5856 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 23113210203 its reverse (30201231132), we get a palindrome (53314441335).
The spelling of 23113210203 in words is "twenty-three billion, one hundred thirteen million, two hundred ten thousand, two hundred three".
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