Base | Representation |
---|---|
bin | 11100100010111000… |
… | …111000010111100001 |
3 | 2221010001120210000112 |
4 | 130202320320113201 |
5 | 1000232411413421 |
6 | 22025214101105 |
7 | 2133352420406 |
oct | 344270702741 |
9 | 87101523015 |
10 | 30650107361 |
11 | 11aa9206345 |
12 | 5b347aa795 |
13 | 2b75c85c03 |
14 | 16aa9162ad |
15 | be5c4345b |
hex | 722e385e1 |
30650107361 has 2 divisors, whose sum is σ = 30650107362. Its totient is φ = 30650107360.
The previous prime is 30650107343. The next prime is 30650107373. The reversal of 30650107361 is 16370105603.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 30164742400 + 485364961 = 173680^2 + 22031^2 .
It is a cyclic number.
It is not a de Polignac number, because 30650107361 - 218 = 30649845217 is a prime.
It is not a weakly prime, because it can be changed into another prime (30650107391) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15325053680 + 15325053681.
It is an arithmetic number, because the mean of its divisors is an integer number (15325053681).
Almost surely, 230650107361 is an apocalyptic number.
It is an amenable number.
30650107361 is a deficient number, since it is larger than the sum of its proper divisors (1).
30650107361 is an equidigital number, since it uses as much as digits as its factorization.
30650107361 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 11340, while the sum is 32.
The spelling of 30650107361 in words is "thirty billion, six hundred fifty million, one hundred seven thousand, three hundred sixty-one".
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