Base | Representation |
---|---|
bin | 10101011010111110… |
… | …000001010010001011 |
3 | 2012100222112002211111 |
4 | 111122332001102023 |
5 | 334101231402412 |
6 | 14322212111151 |
7 | 1442662435426 |
oct | 253276012213 |
9 | 65328462744 |
10 | 23001044107 |
11 | 9833542968 |
12 | 455b0054b7 |
13 | 2227366492 |
14 | 1182ac09bd |
15 | 8e94692a7 |
hex | 55af8148b |
23001044107 has 2 divisors, whose sum is σ = 23001044108. Its totient is φ = 23001044106.
The previous prime is 23001044083. The next prime is 23001044113. The reversal of 23001044107 is 70144010032.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23001044107 - 227 = 22866826379 is a prime.
It is not a weakly prime, because it can be changed into another prime (23001044207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11500522053 + 11500522054.
It is an arithmetic number, because the mean of its divisors is an integer number (11500522054).
Almost surely, 223001044107 is an apocalyptic number.
23001044107 is a deficient number, since it is larger than the sum of its proper divisors (1).
23001044107 is an equidigital number, since it uses as much as digits as its factorization.
23001044107 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 672, while the sum is 22.
Adding to 23001044107 its reverse (70144010032), we get a palindrome (93145054139).
The spelling of 23001044107 in words is "twenty-three billion, one million, forty-four thousand, one hundred seven".
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