Base | Representation |
---|---|
bin | 10100001011010001101111 |
3 | 100221201020112 |
4 | 110023101233 |
5 | 2323222241 |
6 | 305210235 |
7 | 62646014 |
oct | 24132157 |
9 | 10851215 |
10 | 5289071 |
11 | 2a92837 |
12 | 193097b |
13 | 1132538 |
14 | 9b970b |
15 | 6e71eb |
hex | 50b46f |
5289071 has 2 divisors, whose sum is σ = 5289072. Its totient is φ = 5289070.
The previous prime is 5289017. The next prime is 5289073. The reversal of 5289071 is 1709825.
5289071 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
Together with previous prime (5289017) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5289071 is a prime.
It is a Sophie Germain prime.
Together with 5289073, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5289073) by changing a digit.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2644535 + 2644536.
It is an arithmetic number, because the mean of its divisors is an integer number (2644536).
Almost surely, 25289071 is an apocalyptic number.
5289071 is a deficient number, since it is larger than the sum of its proper divisors (1).
5289071 is an equidigital number, since it uses as much as digits as its factorization.
5289071 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5040, while the sum is 32.
The square root of 5289071 is about 2299.7980346109. The cubic root of 5289071 is about 174.2314157837.
The spelling of 5289071 in words is "five million, two hundred eighty-nine thousand, seventy-one".
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