Base | Representation |
---|---|
bin | 1010100011001111011011… |
… | …11011010101011001010111 |
3 | 10001011000010020220101222200 |
4 | 11101213231323111121113 |
5 | 11020111333142320043 |
6 | 121202235353255543 |
7 | 4613140065055353 |
oct | 521475573253127 |
9 | 101130106811880 |
10 | 23201110120023 |
11 | 74355988a1580 |
12 | 2728644a045b3 |
13 | cc3b17117b54 |
14 | 5a2d2284a463 |
15 | 2a37aa2337d3 |
hex | 1519eded5657 |
23201110120023 has 12 divisors (see below), whose sum is σ = 36559325037768. Its totient is φ = 14061278860560.
The previous prime is 23201110120009. The next prime is 23201110120037. The reversal of 23201110120023 is 32002101110232.
It is an interprime number because it is at equal distance from previous prime (23201110120009) and next prime (23201110120037).
It is not a de Polignac number, because 23201110120023 - 25 = 23201110119991 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23201110119978 and 23201110120005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23201110122023) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117177323740 + ... + 117177323937.
It is an arithmetic number, because the mean of its divisors is an integer number (3046610419814).
Almost surely, 223201110120023 is an apocalyptic number.
23201110120023 is a deficient number, since it is larger than the sum of its proper divisors (13358214917745).
23201110120023 is a wasteful number, since it uses less digits than its factorization.
23201110120023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234354647694 (or 234354647691 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 23201110120023 its reverse (32002101110232), we get a palindrome (55203211230255).
The spelling of 23201110120023 in words is "twenty-three trillion, two hundred one billion, one hundred ten million, one hundred twenty thousand, twenty-three".
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