Base | Representation |
---|---|
bin | 1111001000101100… |
… | …10000111100000101 |
3 | 202222022112000212202 |
4 | 13210112100330011 |
5 | 113120224242333 |
6 | 3422200324245 |
7 | 405240636416 |
oct | 74426207405 |
9 | 22868460782 |
10 | 8126009093 |
11 | 349aa139a4 |
12 | 16a9473685 |
13 | 9c6692207 |
14 | 57130980d |
15 | 3285db5e8 |
hex | 1e4590f05 |
8126009093 has 2 divisors, whose sum is σ = 8126009094. Its totient is φ = 8126009092.
The previous prime is 8126009071. The next prime is 8126009107. The reversal of 8126009093 is 3909006218.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4819414084 + 3306595009 = 69422^2 + 57503^2 .
It is a cyclic number.
It is not a de Polignac number, because 8126009093 - 26 = 8126009029 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8126009393) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4063004546 + 4063004547.
It is an arithmetic number, because the mean of its divisors is an integer number (4063004547).
Almost surely, 28126009093 is an apocalyptic number.
It is an amenable number.
8126009093 is a deficient number, since it is larger than the sum of its proper divisors (1).
8126009093 is an equidigital number, since it uses as much as digits as its factorization.
8126009093 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 23328, while the sum is 38.
The square root of 8126009093 is about 90144.3791536666. The cubic root of 8126009093 is about 2010.4461022333.
The spelling of 8126009093 in words is "eight billion, one hundred twenty-six million, nine thousand, ninety-three".
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