Base | Representation |
---|---|
bin | 10100000001011101000111 |
3 | 100212200001110 |
4 | 110001131013 |
5 | 2320430324 |
6 | 304300103 |
7 | 62420511 |
oct | 24013507 |
9 | 10780043 |
10 | 5248839 |
11 | 2a65592 |
12 | 1911633 |
13 | 111a12b |
14 | 9a8bb1 |
15 | 6da329 |
hex | 501747 |
5248839 has 8 divisors (see below), whose sum is σ = 7087360. Its totient is φ = 3454776.
The previous prime is 5248829. The next prime is 5248843. The reversal of 5248839 is 9388425.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5248839 - 28 = 5248583 is a prime.
It is a d-powerful number, because it can be written as 59 + 217 + 46 + 83 + 87 + 312 + 96 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5248797 and 5248806.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5248829) 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, 10837 + ... + 11310.
It is an arithmetic number, because the mean of its divisors is an integer number (885920).
Almost surely, 25248839 is an apocalyptic number.
5248839 is a deficient number, since it is larger than the sum of its proper divisors (1838521).
5248839 is a wasteful number, since it uses less digits than its factorization.
5248839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22229.
The product of its digits is 69120, while the sum is 39.
The square root of 5248839 is about 2291.0344824991. The cubic root of 5248839 is about 173.7885196587.
The spelling of 5248839 in words is "five million, two hundred forty-eight thousand, eight hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.183 sec. • engine limits •