Base | Representation |
---|---|
bin | 10100001000110001001001 |
3 | 100221012010212 |
4 | 110020301021 |
5 | 2322410133 |
6 | 305050505 |
7 | 62604032 |
oct | 24106111 |
9 | 10835125 |
10 | 5278793 |
11 | 2a86043 |
12 | 1926a35 |
13 | 112a960 |
14 | 9b5a89 |
15 | 6e4148 |
hex | 508c49 |
5278793 has 8 divisors (see below), whose sum is σ = 5712000. Its totient is φ = 4849488.
The previous prime is 5278787. The next prime is 5278813. The reversal of 5278793 is 3978725.
5278793 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5278793 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5278793.
It is not an unprimeable number, because it can be changed into a prime (5278733) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2258 + ... + 3956.
It is an arithmetic number, because the mean of its divisors is an integer number (714000).
Almost surely, 25278793 is an apocalyptic number.
It is an amenable number.
5278793 is a deficient number, since it is larger than the sum of its proper divisors (433207).
5278793 is a wasteful number, since it uses less digits than its factorization.
5278793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1951.
The product of its digits is 105840, while the sum is 41.
The square root of 5278793 is about 2297.5624039403. The cubic root of 5278793 is about 174.1184840606.
The spelling of 5278793 in words is "five million, two hundred seventy-eight thousand, seven hundred ninety-three".
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