Base | Representation |
---|---|
bin | 10011110111010010110111 |
3 | 100210112222010 |
4 | 103313102313 |
5 | 2313112343 |
6 | 303335303 |
7 | 62155260 |
oct | 23672267 |
9 | 10715863 |
10 | 5207223 |
11 | 2a3729a |
12 | 18b1533 |
13 | 11041c8 |
14 | 997967 |
15 | 6ccd33 |
hex | 4f74b7 |
5207223 has 16 divisors (see below), whose sum is σ = 8280576. Its totient is φ = 2845920.
The previous prime is 5207221. The next prime is 5207239. The reversal of 5207223 is 3227025.
5207223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5207223 - 21 = 5207221 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 5207223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5207221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4908 + ... + 5873.
It is an arithmetic number, because the mean of its divisors is an integer number (517536).
Almost surely, 25207223 is an apocalyptic number.
5207223 is a deficient number, since it is larger than the sum of its proper divisors (3073353).
5207223 is a wasteful number, since it uses less digits than its factorization.
5207223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10814.
The product of its (nonzero) digits is 840, while the sum is 21.
The square root of 5207223 is about 2281.9340481267. The cubic root of 5207223 is about 173.3279999181.
The spelling of 5207223 in words is "five million, two hundred seven thousand, two hundred twenty-three".
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