Base | Representation |
---|---|
bin | 1001011100111111001… |
… | …11100110010010110101 |
3 | 1011001100220110012212211 |
4 | 10232133213212102311 |
5 | 20310142412130023 |
6 | 405113350013421 |
7 | 32315600511565 |
oct | 4563747462265 |
9 | 1131326405784 |
10 | 324800505013 |
11 | 115824465836 |
12 | 52b47047271 |
13 | 24822c2694a |
14 | 11a12bd8da5 |
15 | 86aeac6a0d |
hex | 4b9f9e64b5 |
324800505013 has 2 divisors, whose sum is σ = 324800505014. Its totient is φ = 324800505012.
The previous prime is 324800504993. The next prime is 324800505083. The reversal of 324800505013 is 310505008423.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 261659871729 + 63140633284 = 511527^2 + 251278^2 .
It is an emirp because it is prime and its reverse (310505008423) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 324800505013 - 217 = 324800373941 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (324800505083) 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, 162400252506 + 162400252507.
It is an arithmetic number, because the mean of its divisors is an integer number (162400252507).
Almost surely, 2324800505013 is an apocalyptic number.
It is an amenable number.
324800505013 is a deficient number, since it is larger than the sum of its proper divisors (1).
324800505013 is an equidigital number, since it uses as much as digits as its factorization.
324800505013 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 14400, while the sum is 31.
The spelling of 324800505013 in words is "three hundred twenty-four billion, eight hundred million, five hundred five thousand, thirteen".
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