Base | Representation |
---|---|
bin | 10011010111111101101101 |
3 | 100120000221011 |
4 | 103113331231 |
5 | 2300011033 |
6 | 300505221 |
7 | 61112161 |
oct | 23277555 |
9 | 10500834 |
10 | 5078893 |
11 | 2959936 |
12 | 184b211 |
13 | 108a981 |
14 | 962ca1 |
15 | 6a4ccd |
hex | 4d7f6d |
5078893 has 2 divisors, whose sum is σ = 5078894. Its totient is φ = 5078892.
The previous prime is 5078891. The next prime is 5078911. The reversal of 5078893 is 3988705.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4272489 + 806404 = 2067^2 + 898^2 .
It is a cyclic number.
It is not a de Polignac number, because 5078893 - 21 = 5078891 is a prime.
Together with 5078891, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5078891) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2539446 + 2539447.
It is an arithmetic number, because the mean of its divisors is an integer number (2539447).
Almost surely, 25078893 is an apocalyptic number.
It is an amenable number.
5078893 is a deficient number, since it is larger than the sum of its proper divisors (1).
5078893 is an equidigital number, since it uses as much as digits as its factorization.
5078893 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 60480, while the sum is 40.
The square root of 5078893 is about 2253.6399446229. The cubic root of 5078893 is about 171.8922729968.
The spelling of 5078893 in words is "five million, seventy-eight thousand, eight hundred ninety-three".
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