Base | Representation |
---|---|
bin | 1010011010111111… |
… | …1101111000011101 |
3 | 21012222011101212222 |
4 | 2212233331320131 |
5 | 21212140421333 |
6 | 1141334035125 |
7 | 126220066112 |
oct | 24657757035 |
9 | 7188141788 |
10 | 2797592093 |
11 | 120619338a |
12 | 660aa8aa5 |
13 | 35779624a |
14 | 1c7798909 |
15 | 115911298 |
hex | a6bfde1d |
2797592093 has 2 divisors, whose sum is σ = 2797592094. Its totient is φ = 2797592092.
The previous prime is 2797592081. The next prime is 2797592113. The reversal of 2797592093 is 3902957972.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2400706009 + 396886084 = 48997^2 + 19922^2 .
It is a cyclic number.
It is not a de Polignac number, because 2797592093 - 218 = 2797329949 is a prime.
It is a super-2 number, since 2×27975920932 = 15653043037632241298, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2797592593) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1398796046 + 1398796047.
It is an arithmetic number, because the mean of its divisors is an integer number (1398796047).
Almost surely, 22797592093 is an apocalyptic number.
It is an amenable number.
2797592093 is a deficient number, since it is larger than the sum of its proper divisors (1).
2797592093 is an equidigital number, since it uses as much as digits as its factorization.
2797592093 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2143260, while the sum is 53.
The square root of 2797592093 is about 52892.2687450633. The cubic root of 2797592093 is about 1409.0556010177.
The spelling of 2797592093 in words is "two billion, seven hundred ninety-seven million, five hundred ninety-two thousand, ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •