Base | Representation |
---|---|
bin | 1010101010100001110111… |
… | …10001101101110000110001 |
3 | 10002000221111001102000200211 |
4 | 11111100323301231300301 |
5 | 11033212210211340101 |
6 | 121513252002544121 |
7 | 4640213430510145 |
oct | 525207361556061 |
9 | 102027431360624 |
10 | 23451524324401 |
11 | 7521810112698 |
12 | 2769090068041 |
13 | 1011613c4c794 |
14 | 5b10ba27d225 |
15 | 2aa0645b9c51 |
hex | 15543bc6dc31 |
23451524324401 has 2 divisors, whose sum is σ = 23451524324402. Its totient is φ = 23451524324400.
The previous prime is 23451524324383. The next prime is 23451524324407. The reversal of 23451524324401 is 10442342515432.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 19773816794176 + 3677707530225 = 4446776^2 + 1917735^2 .
It is a cyclic number.
It is not a de Polignac number, because 23451524324401 - 211 = 23451524322353 is a prime.
It is not a weakly prime, because it can be changed into another prime (23451524324407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11725762162200 + 11725762162201.
It is an arithmetic number, because the mean of its divisors is an integer number (11725762162201).
Almost surely, 223451524324401 is an apocalyptic number.
It is an amenable number.
23451524324401 is a deficient number, since it is larger than the sum of its proper divisors (1).
23451524324401 is an equidigital number, since it uses as much as digits as its factorization.
23451524324401 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 460800, while the sum is 40.
Adding to 23451524324401 its reverse (10442342515432), we get a palindrome (33893866839833).
The spelling of 23451524324401 in words is "twenty-three trillion, four hundred fifty-one billion, five hundred twenty-four million, three hundred twenty-four thousand, four hundred one".
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