Base | Representation |
---|---|
bin | 10100001111111100011101 |
3 | 100222200110121 |
4 | 110033330131 |
5 | 2324330224 |
6 | 305434541 |
7 | 63055525 |
oct | 24177435 |
9 | 10880417 |
10 | 5308189 |
11 | 2aa6137 |
12 | 193ba51 |
13 | 113b153 |
14 | 9c2685 |
15 | 6ecbe4 |
hex | 50ff1d |
5308189 has 4 divisors (see below), whose sum is σ = 5491260. Its totient is φ = 5125120.
The previous prime is 5308169. The next prime is 5308207. The reversal of 5308189 is 9818035.
5308189 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 can be written as a sum of positive squares in 2 ways, for example, as 3485689 + 1822500 = 1867^2 + 1350^2 .
It is a cyclic number.
It is not a de Polignac number, because 5308189 - 25 = 5308157 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5308139) 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, 91492 + ... + 91549.
It is an arithmetic number, because the mean of its divisors is an integer number (1372815).
Almost surely, 25308189 is an apocalyptic number.
It is an amenable number.
5308189 is a deficient number, since it is larger than the sum of its proper divisors (183071).
5308189 is a wasteful number, since it uses less digits than its factorization.
5308189 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183070.
The product of its (nonzero) digits is 8640, while the sum is 34.
The square root of 5308189 is about 2303.9507373206. The cubic root of 5308189 is about 174.4410903411.
The spelling of 5308189 in words is "five million, three hundred eight thousand, one hundred eighty-nine".
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