Base | Representation |
---|---|
bin | 10011110101101011101111 |
3 | 100210012220200 |
4 | 103311223233 |
5 | 2312404443 |
6 | 303244543 |
7 | 62130111 |
oct | 23655357 |
9 | 10705820 |
10 | 5200623 |
11 | 2a3233a |
12 | 18a9753 |
13 | 11011bc |
14 | 9953b1 |
15 | 6cadd3 |
hex | 4f5aef |
5200623 has 24 divisors (see below), whose sum is σ = 8377200. Its totient is φ = 3089664.
The previous prime is 5200579. The next prime is 5200627. The reversal of 5200623 is 3260025.
It is not a de Polignac number, because 5200623 - 217 = 5069551 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5200596 and 5200605.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5200627) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2013 + ... + 3801.
It is an arithmetic number, because the mean of its divisors is an integer number (349050).
Almost surely, 25200623 is an apocalyptic number.
5200623 is a deficient number, since it is larger than the sum of its proper divisors (3176577).
5200623 is a wasteful number, since it uses less digits than its factorization.
5200623 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1831 (or 1828 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 5200623 is about 2280.4874478935. The cubic root of 5200623 is about 173.2547395991.
Adding to 5200623 its reverse (3260025), we get a palindrome (8460648).
The spelling of 5200623 in words is "five million, two hundred thousand, six hundred twenty-three".
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