Base | Representation |
---|---|
bin | 10011110011000010101110 |
3 | 100202200002001 |
4 | 103303002232 |
5 | 2312033211 |
6 | 303122514 |
7 | 62053426 |
oct | 23630256 |
9 | 10680061 |
10 | 5189806 |
11 | 2a251a6 |
12 | 18a343a |
13 | 10c92bb |
14 | 991486 |
15 | 6c7ac1 |
hex | 4f30ae |
5189806 has 8 divisors (see below), whose sum is σ = 7807824. Its totient is φ = 2587200.
The previous prime is 5189797. The next prime is 5189809. The reversal of 5189806 is 6089815.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5189809) 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, 2970 + ... + 4381.
It is an arithmetic number, because the mean of its divisors is an integer number (975978).
Almost surely, 25189806 is an apocalyptic number.
5189806 is a deficient number, since it is larger than the sum of its proper divisors (2618018).
5189806 is a wasteful number, since it uses less digits than its factorization.
5189806 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7706.
The product of its (nonzero) digits is 17280, while the sum is 37.
The square root of 5189806 is about 2278.1145713067. The cubic root of 5189806 is about 173.1345362209.
Subtracting 5189806 from its reverse (6089815), we obtain a palindrome (900009).
It can be divided in two parts, 5189 and 806, that added together give a palindrome (5995).
The spelling of 5189806 in words is "five million, one hundred eighty-nine thousand, eight hundred six".
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