Base | Representation |
---|---|
bin | 10011111111110110000100 |
3 | 100212100000012 |
4 | 103333312010 |
5 | 2320222434 |
6 | 304205352 |
7 | 62362340 |
oct | 23776604 |
9 | 10770005 |
10 | 5242244 |
11 | 2a60637 |
12 | 1909858 |
13 | 1117127 |
14 | 9a6620 |
15 | 6d83ce |
hex | 4ffd84 |
5242244 has 12 divisors (see below), whose sum is σ = 10484544. Its totient is φ = 2246664.
The previous prime is 5242241. The next prime is 5242249. The reversal of 5242244 is 4422425.
5242244 is an admirable number.
It is a super-2 number, since 2×52422442 = 54962244311072, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5242241) 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, 93584 + ... + 93639.
It is an arithmetic number, because the mean of its divisors is an integer number (873712).
Almost surely, 25242244 is an apocalyptic number.
It is an amenable number.
5242244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5242244 is a wasteful number, since it uses less digits than its factorization.
5242244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187234 (or 187232 counting only the distinct ones).
The product of its digits is 2560, while the sum is 23.
The square root of 5242244 is about 2289.5947239632. The cubic root of 5242244 is about 173.7157025621.
Adding to 5242244 its reverse (4422425), we get a palindrome (9664669).
The spelling of 5242244 in words is "five million, two hundred forty-two thousand, two hundred forty-four".
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