Base | Representation |
---|---|
bin | 1010100011001101111100… |
… | …01111100011001111001111 |
3 | 10001010221001111112211222111 |
4 | 11101212332033203033033 |
5 | 11020103213342110411 |
6 | 121202024134324451 |
7 | 4613111212113136 |
oct | 521467617431717 |
9 | 101127044484874 |
10 | 23200310113231 |
11 | 7435218256639 |
12 | 2728460ab9727 |
13 | cc3a1a461b54 |
14 | 5a2c884bc91d |
15 | 2a375eda9721 |
hex | 1519be3e33cf |
23200310113231 has 2 divisors, whose sum is σ = 23200310113232. Its totient is φ = 23200310113230.
The previous prime is 23200310113177. The next prime is 23200310113249. The reversal of 23200310113231 is 13231101300232.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23200310113231 - 219 = 23200309588943 is a prime.
It is a super-2 number, since 2×232003101132312 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23200310116231) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11600155056615 + 11600155056616.
It is an arithmetic number, because the mean of its divisors is an integer number (11600155056616).
Almost surely, 223200310113231 is an apocalyptic number.
23200310113231 is a deficient number, since it is larger than the sum of its proper divisors (1).
23200310113231 is an equidigital number, since it uses as much as digits as its factorization.
23200310113231 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 23200310113231 its reverse (13231101300232), we get a palindrome (36431411413463).
The spelling of 23200310113231 in words is "twenty-three trillion, two hundred billion, three hundred ten million, one hundred thirteen thousand, two hundred thirty-one".
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