Base | Representation |
---|---|
bin | 1001110101001100… |
… | …01010011111110101 |
3 | 111121211120201212012 |
4 | 10322212022133311 |
5 | 41302140102133 |
6 | 2231422534005 |
7 | 244536454505 |
oct | 47246123765 |
9 | 14554521765 |
10 | 5278050293 |
11 | 226935a33a |
12 | 1033737305 |
13 | 6616429a9 |
14 | 380d9da05 |
15 | 20d57bb48 |
hex | 13a98a7f5 |
5278050293 has 2 divisors, whose sum is σ = 5278050294. Its totient is φ = 5278050292.
The previous prime is 5278050251. The next prime is 5278050329. The reversal of 5278050293 is 3920508725.
Together with next prime (5278050329) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5167021924 + 111028369 = 71882^2 + 10537^2 .
It is a cyclic number.
It is not a de Polignac number, because 5278050293 - 26 = 5278050229 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 5278050293.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5278050493) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2639025146 + 2639025147.
It is an arithmetic number, because the mean of its divisors is an integer number (2639025147).
Almost surely, 25278050293 is an apocalyptic number.
It is an amenable number.
5278050293 is a deficient number, since it is larger than the sum of its proper divisors (1).
5278050293 is an equidigital number, since it uses as much as digits as its factorization.
5278050293 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 151200, while the sum is 41.
The square root of 5278050293 is about 72650.1912798583. The cubic root of 5278050293 is about 1741.1031773150.
The spelling of 5278050293 in words is "five billion, two hundred seventy-eight million, fifty thousand, two hundred ninety-three".
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