Base | Representation |
---|---|
bin | 1001100110101100… |
… | …00011111101101111 |
3 | 111022100122200112222 |
4 | 10303112003331233 |
5 | 41030013414334 |
6 | 2211355145555 |
7 | 241531403156 |
oct | 46326037557 |
9 | 14270580488 |
10 | 5156388719 |
11 | 2206713189 |
12 | bbaa452bb |
13 | 6423866b1 |
14 | 36cb7059d |
15 | 202a48d2e |
hex | 133583f6f |
5156388719 has 2 divisors, whose sum is σ = 5156388720. Its totient is φ = 5156388718.
The previous prime is 5156388691. The next prime is 5156388733. The reversal of 5156388719 is 9178836515.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5156388719 is a prime.
It is a super-2 number, since 2×51563887192 = 53176689242860921922, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5156388319) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578194359 + 2578194360.
It is an arithmetic number, because the mean of its divisors is an integer number (2578194360).
Almost surely, 25156388719 is an apocalyptic number.
5156388719 is a deficient number, since it is larger than the sum of its proper divisors (1).
5156388719 is an equidigital number, since it uses as much as digits as its factorization.
5156388719 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1814400, while the sum is 53.
The square root of 5156388719 is about 71807.9989903632. The cubic root of 5156388719 is about 1727.6213000022.
The spelling of 5156388719 in words is "five billion, one hundred fifty-six million, three hundred eighty-eight thousand, seven hundred nineteen".
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