Base | Representation |
---|---|
bin | 1001100011010001… |
… | …01001010001001101 |
3 | 111020100200102211002 |
4 | 10301220221101031 |
5 | 41000143040202 |
6 | 2204452310045 |
7 | 241032531143 |
oct | 46150512115 |
9 | 14210612732 |
10 | 5127705677 |
11 | 21a1502196 |
12 | bb1312325 |
13 | 639452c93 |
14 | 369025593 |
15 | 200280302 |
hex | 131a2944d |
5127705677 has 2 divisors, whose sum is σ = 5127705678. Its totient is φ = 5127705676.
The previous prime is 5127705647. The next prime is 5127705701. The reversal of 5127705677 is 7765077215.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3136672036 + 1991033641 = 56006^2 + 44621^2 .
It is a cyclic number.
It is not a de Polignac number, because 5127705677 - 220 = 5126657101 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5127705607) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2563852838 + 2563852839.
It is an arithmetic number, because the mean of its divisors is an integer number (2563852839).
Almost surely, 25127705677 is an apocalyptic number.
It is an amenable number.
5127705677 is a deficient number, since it is larger than the sum of its proper divisors (1).
5127705677 is an equidigital number, since it uses as much as digits as its factorization.
5127705677 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 720300, while the sum is 47.
The square root of 5127705677 is about 71608.0000907720. Note that the first 4 decimals coincide. The cubic root of 5127705677 is about 1724.4119737106.
The spelling of 5127705677 in words is "five billion, one hundred twenty-seven million, seven hundred five thousand, six hundred seventy-seven".
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