Base | Representation |
---|---|
bin | 10010000101111000… |
… | …11111011000010011 |
3 | 221001220212222212201 |
4 | 21002330133120103 |
5 | 124343022304034 |
6 | 4243453104031 |
7 | 462461612605 |
oct | 110274373023 |
9 | 27056788781 |
10 | 9713088019 |
11 | 413486a878 |
12 | 1a70a88017 |
13 | bba42297b |
14 | 681dd9175 |
15 | 3bcad7014 |
hex | 242f1f613 |
9713088019 has 2 divisors, whose sum is σ = 9713088020. Its totient is φ = 9713088018.
The previous prime is 9713087971. The next prime is 9713088043. The reversal of 9713088019 is 9108803179.
9713088019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 9713088019 - 215 = 9713055251 is a prime.
It is a super-2 number, since 2×97130880192 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 9713088019.
It is not a weakly prime, because it can be changed into another prime (9713088079) 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, 4856544009 + 4856544010.
It is an arithmetic number, because the mean of its divisors is an integer number (4856544010).
Almost surely, 29713088019 is an apocalyptic number.
9713088019 is a deficient number, since it is larger than the sum of its proper divisors (1).
9713088019 is an equidigital number, since it uses as much as digits as its factorization.
9713088019 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 108864, while the sum is 46.
The square root of 9713088019 is about 98554.9999695601. Note that the first 4 decimals coincide. The cubic root of 9713088019 is about 2133.6299948581.
The spelling of 9713088019 in words is "nine billion, seven hundred thirteen million, eighty-eight thousand, nineteen".
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