Base | Representation |
---|---|
bin | 10011000100111010001100 |
3 | 100102001212110 |
4 | 103010322030 |
5 | 2240011334 |
6 | 255104020 |
7 | 60335502 |
oct | 23047214 |
9 | 10361773 |
10 | 5000844 |
11 | 2906232 |
12 | 1812010 |
13 | 10612a4 |
14 | 942672 |
15 | 68bae9 |
hex | 4c4e8c |
5000844 has 24 divisors (see below), whose sum is σ = 12176640. Its totient is φ = 1594384.
The previous prime is 5000797. The next prime is 5000851. The reversal of 5000844 is 4480005.
5000844 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 5000844.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8784 + ... + 9335.
It is an arithmetic number, because the mean of its divisors is an integer number (507360).
Almost surely, 25000844 is an apocalyptic number.
It is an amenable number.
5000844 is an abundant number, since it is smaller than the sum of its proper divisors (7175796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5000844 is a wasteful number, since it uses less digits than its factorization.
5000844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18149 (or 18147 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 21.
The square root of 5000844 is about 2236.2566936736. The cubic root of 5000844 is about 171.0072155910.
Adding to 5000844 its reverse (4480005), we get a palindrome (9480849).
The spelling of 5000844 in words is "five million, eight hundred forty-four", and thus it is an aban number.
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