Base | Representation |
---|---|
bin | 11001000001000001… |
… | …00111101100111011 |
3 | 1021122222112011001102 |
4 | 30200200213230323 |
5 | 210001130332102 |
6 | 10100402242015 |
7 | 653546604431 |
oct | 144040475473 |
9 | 37588464042 |
10 | 13430324027 |
11 | 577208224a |
12 | 272995630b |
13 | 136059c8c3 |
14 | 915984d51 |
15 | 539105402 |
hex | 320827b3b |
13430324027 has 2 divisors, whose sum is σ = 13430324028. Its totient is φ = 13430324026.
The previous prime is 13430323981. The next prime is 13430324051. The reversal of 13430324027 is 72042303431.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13430324027 - 28 = 13430323771 is a prime.
It is not a weakly prime, because it can be changed into another prime (13430324077) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6715162013 + 6715162014.
It is an arithmetic number, because the mean of its divisors is an integer number (6715162014).
Almost surely, 213430324027 is an apocalyptic number.
13430324027 is a deficient number, since it is larger than the sum of its proper divisors (1).
13430324027 is an equidigital number, since it uses as much as digits as its factorization.
13430324027 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 12096, while the sum is 29.
Adding to 13430324027 its reverse (72042303431), we get a palindrome (85472627458).
The spelling of 13430324027 in words is "thirteen billion, four hundred thirty million, three hundred twenty-four thousand, twenty-seven".
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