Base | Representation |
---|---|
bin | 10000100100100001… |
… | …10110111100101001 |
3 | 211222000001002111122 |
4 | 20102100312330221 |
5 | 121204431000344 |
6 | 4030435305025 |
7 | 433313450351 |
oct | 102220667451 |
9 | 24860032448 |
10 | 8896343849 |
11 | 3855832898 |
12 | 188344b175 |
13 | aba1595b3 |
14 | 605751b61 |
15 | 371053aee |
hex | 212436f29 |
8896343849 has 2 divisors, whose sum is σ = 8896343850. Its totient is φ = 8896343848.
The previous prime is 8896343821. The next prime is 8896343867. The reversal of 8896343849 is 9483436988.
It is a happy number.
8896343849 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6502003225 + 2394340624 = 80635^2 + 48932^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8896343849 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 8896343791 and 8896343800.
It is not a weakly prime, because it can be changed into another prime (8896348849) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4448171924 + 4448171925.
It is an arithmetic number, because the mean of its divisors is an integer number (4448171925).
Almost surely, 28896343849 is an apocalyptic number.
It is an amenable number.
8896343849 is a deficient number, since it is larger than the sum of its proper divisors (1).
8896343849 is an equidigital number, since it uses as much as digits as its factorization.
8896343849 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 35831808, while the sum is 62.
The square root of 8896343849 is about 94320.4317685198. The cubic root of 8896343849 is about 2072.0672828418.
The spelling of 8896343849 in words is "eight billion, eight hundred ninety-six million, three hundred forty-three thousand, eight hundred forty-nine".
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