Base | Representation |
---|---|
bin | 10000000111000110… |
… | …001011101110110101 |
3 | 1122122120222201121211 |
4 | 100013012023232311 |
5 | 240412011234423 |
6 | 11540320041421 |
7 | 1151453325016 |
oct | 200706135665 |
9 | 48576881554 |
10 | 17298930613 |
11 | 7377882678 |
12 | 3429463271 |
13 | 1828c08523 |
14 | ba169500d |
15 | 6b3a7410d |
hex | 40718bbb5 |
17298930613 has 2 divisors, whose sum is σ = 17298930614. Its totient is φ = 17298930612.
The previous prime is 17298930611. The next prime is 17298930629. The reversal of 17298930613 is 31603989271.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 16715128369 + 583802244 = 129287^2 + 24162^2 .
It is a cyclic number.
It is not a de Polignac number, because 17298930613 - 21 = 17298930611 is a prime.
Together with 17298930611, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (17298930611) 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, 8649465306 + 8649465307.
It is an arithmetic number, because the mean of its divisors is an integer number (8649465307).
Almost surely, 217298930613 is an apocalyptic number.
It is an amenable number.
17298930613 is a deficient number, since it is larger than the sum of its proper divisors (1).
17298930613 is an equidigital number, since it uses as much as digits as its factorization.
17298930613 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 489888, while the sum is 49.
The spelling of 17298930613 in words is "seventeen billion, two hundred ninety-eight million, nine hundred thirty thousand, six hundred thirteen".
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