Base | Representation |
---|---|
bin | 1011011110011111… |
… | …1100101010010001 |
3 | 21221200212220111122 |
4 | 2313213330222101 |
5 | 22302124440414 |
6 | 1225410052025 |
7 | 136225353155 |
oct | 26747745221 |
9 | 7850786448 |
10 | 3080702609 |
11 | 1340a81516 |
12 | 71b87a015 |
13 | 3a132c66a |
14 | 213213065 |
15 | 1306d5b8e |
hex | b79fca91 |
3080702609 has 2 divisors, whose sum is σ = 3080702610. Its totient is φ = 3080702608.
The previous prime is 3080702563. The next prime is 3080702629. The reversal of 3080702609 is 9062070803.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2918700625 + 162001984 = 54025^2 + 12728^2 .
It is a cyclic number.
It is not a de Polignac number, because 3080702609 - 28 = 3080702353 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (3080702629) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1540351304 + 1540351305.
It is an arithmetic number, because the mean of its divisors is an integer number (1540351305).
Almost surely, 23080702609 is an apocalyptic number.
It is an amenable number.
3080702609 is a deficient number, since it is larger than the sum of its proper divisors (1).
3080702609 is an equidigital number, since it uses as much as digits as its factorization.
3080702609 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 3080702609 is about 55504.0774087814. The cubic root of 3080702609 is about 1455.0678962030.
The spelling of 3080702609 in words is "three billion, eighty million, seven hundred two thousand, six hundred nine".
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