Base | Representation |
---|---|
bin | 1010101010010100… |
… | …00111000111111111 |
3 | 112202220010010122112 |
4 | 11111022013013333 |
5 | 43210230300104 |
6 | 2343542204235 |
7 | 261560326301 |
oct | 52512070777 |
9 | 15686103575 |
10 | 5723681279 |
11 | 2477961508 |
12 | 1138a2367b |
13 | 702a6cb74 |
14 | 3c4241971 |
15 | 23775586e |
hex | 1552871ff |
5723681279 has 2 divisors, whose sum is σ = 5723681280. Its totient is φ = 5723681278.
The previous prime is 5723681209. The next prime is 5723681321. The reversal of 5723681279 is 9721863275.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5723681279 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5723681209) 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, 2861840639 + 2861840640.
It is an arithmetic number, because the mean of its divisors is an integer number (2861840640).
Almost surely, 25723681279 is an apocalyptic number.
5723681279 is a deficient number, since it is larger than the sum of its proper divisors (1).
5723681279 is an equidigital number, since it uses as much as digits as its factorization.
5723681279 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1270080, while the sum is 50.
The square root of 5723681279 is about 75655.0148965685. The cubic root of 5723681279 is about 1788.7863853111.
The spelling of 5723681279 in words is "five billion, seven hundred twenty-three million, six hundred eighty-one thousand, two hundred seventy-nine".
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