Base | Representation |
---|---|
bin | 1010101111010001… |
… | …00010111001110101 |
3 | 112212210021012120112 |
4 | 11113220202321311 |
5 | 43301343320223 |
6 | 2352024312405 |
7 | 262603336352 |
oct | 52750427165 |
9 | 15783235515 |
10 | 5765213813 |
11 | 2499349517 |
12 | 114a912705 |
13 | 70b552128 |
14 | 3c9973629 |
15 | 23b20b778 |
hex | 157a22e75 |
5765213813 has 2 divisors, whose sum is σ = 5765213814. Its totient is φ = 5765213812.
The previous prime is 5765213759. The next prime is 5765213827. The reversal of 5765213813 is 3183125675.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5648724964 + 116488849 = 75158^2 + 10793^2 .
It is a cyclic number.
It is not a de Polignac number, because 5765213813 - 26 = 5765213749 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5765213873) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2882606906 + 2882606907.
It is an arithmetic number, because the mean of its divisors is an integer number (2882606907).
Almost surely, 25765213813 is an apocalyptic number.
It is an amenable number.
5765213813 is a deficient number, since it is larger than the sum of its proper divisors (1).
5765213813 is an equidigital number, since it uses as much as digits as its factorization.
5765213813 is an evil number, because the sum of its binary digits is even.
The product of its digits is 151200, while the sum is 41.
The square root of 5765213813 is about 75929.0050836964. The cubic root of 5765213813 is about 1793.1025967709.
The spelling of 5765213813 in words is "five billion, seven hundred sixty-five million, two hundred thirteen thousand, eight hundred thirteen".
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