Base | Representation |
---|---|
bin | 10100001101100100000111 |
3 | 100222012002111 |
4 | 110031210013 |
5 | 2324022224 |
6 | 305321451 |
7 | 63015226 |
oct | 24154407 |
9 | 10865074 |
10 | 5298439 |
11 | 2a99883 |
12 | 1936287 |
13 | 1136893 |
14 | 9bccbd |
15 | 6e9d94 |
hex | 50d907 |
5298439 has 4 divisors (see below), whose sum is σ = 5333680. Its totient is φ = 5263200.
The previous prime is 5298401. The next prime is 5298443. The reversal of 5298439 is 9348925.
It is a happy number.
5298439 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5298439 - 217 = 5167367 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5298479) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17394 + ... + 17695.
It is an arithmetic number, because the mean of its divisors is an integer number (1333420).
Almost surely, 25298439 is an apocalyptic number.
5298439 is a deficient number, since it is larger than the sum of its proper divisors (35241).
5298439 is a wasteful number, since it uses less digits than its factorization.
5298439 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35240.
The product of its digits is 77760, while the sum is 40.
The square root of 5298439 is about 2301.8338341418. The cubic root of 5298439 is about 174.3342213110.
The spelling of 5298439 in words is "five million, two hundred ninety-eight thousand, four hundred thirty-nine".
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