Base | Representation |
---|---|
bin | 1010100000111100110111… |
… | …10000001000111100101101 |
3 | 10000212111000100101220011212 |
4 | 11100132123300020330231 |
5 | 11012314210020324123 |
6 | 121102143302524205 |
7 | 4604353113331361 |
oct | 520363360107455 |
9 | 100774010356155 |
10 | 23122422042413 |
11 | 7405189496181 |
12 | 2715344436665 |
13 | cb9586a33895 |
14 | 59d1ba0172a1 |
15 | 2a170200c878 |
hex | 15079bc08f2d |
23122422042413 has 2 divisors, whose sum is σ = 23122422042414. Its totient is φ = 23122422042412.
The previous prime is 23122422042337. The next prime is 23122422042449. The reversal of 23122422042413 is 31424022422132.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 14703528292324 + 8418893750089 = 3834518^2 + 2901533^2 .
It is a cyclic number.
It is not a de Polignac number, because 23122422042413 - 28 = 23122422042157 is a prime.
It is a super-2 number, since 2×231224220424132 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 23122422042413.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23122422042113) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11561211021206 + 11561211021207.
It is an arithmetic number, because the mean of its divisors is an integer number (11561211021207).
Almost surely, 223122422042413 is an apocalyptic number.
It is an amenable number.
23122422042413 is a deficient number, since it is larger than the sum of its proper divisors (1).
23122422042413 is an equidigital number, since it uses as much as digits as its factorization.
23122422042413 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 36864, while the sum is 32.
Adding to 23122422042413 its reverse (31424022422132), we get a palindrome (54546444464545).
The spelling of 23122422042413 in words is "twenty-three trillion, one hundred twenty-two billion, four hundred twenty-two million, forty-two thousand, four hundred thirteen".
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