Base | Representation |
---|---|
bin | 1001101010011101… |
… | …11011101110111011 |
3 | 111101120021111011201 |
4 | 10311032323232323 |
5 | 41111121340202 |
6 | 2214450235031 |
7 | 242364622264 |
oct | 46516735673 |
9 | 14346244151 |
10 | 5188074427 |
11 | 2222595118 |
12 | 1009585a77 |
13 | 648acba33 |
14 | 37305b96b |
15 | 205707387 |
hex | 1353bbbbb |
5188074427 has 2 divisors, whose sum is σ = 5188074428. Its totient is φ = 5188074426.
The previous prime is 5188074421. The next prime is 5188074457. The reversal of 5188074427 is 7244708815.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5188074427 is a prime.
It is a super-2 number, since 2×51880744272 = 53832232520182756658, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (5188074421) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2594037213 + 2594037214.
It is an arithmetic number, because the mean of its divisors is an integer number (2594037214).
Almost surely, 25188074427 is an apocalyptic number.
5188074427 is a deficient number, since it is larger than the sum of its proper divisors (1).
5188074427 is an equidigital number, since it uses as much as digits as its factorization.
5188074427 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 501760, while the sum is 46.
The square root of 5188074427 is about 72028.2890745018. The cubic root of 5188074427 is about 1731.1527869719.
The spelling of 5188074427 in words is "five billion, one hundred eighty-eight million, seventy-four thousand, four hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •