Base | Representation |
---|---|
bin | 10100000010010010010100 |
3 | 100212211201120 |
4 | 110002102110 |
5 | 2321032434 |
6 | 304323540 |
7 | 62433444 |
oct | 24022224 |
9 | 10784646 |
10 | 5252244 |
11 | 2a680a8 |
12 | 19135b0 |
13 | 111b84a |
14 | 9aa124 |
15 | 6db349 |
hex | 502494 |
5252244 has 12 divisors (see below), whose sum is σ = 12255264. Its totient is φ = 1750744.
The previous prime is 5252231. The next prime is 5252249. The reversal of 5252244 is 4422525.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5252249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218832 + ... + 218855.
It is an arithmetic number, because the mean of its divisors is an integer number (1021272).
Almost surely, 25252244 is an apocalyptic number.
It is an amenable number.
5252244 is an abundant number, since it is smaller than the sum of its proper divisors (7003020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5252244 is a wasteful number, since it uses less digits than its factorization.
5252244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 437694 (or 437692 counting only the distinct ones).
The product of its digits is 3200, while the sum is 24.
The square root of 5252244 is about 2291.7774761089. Note that the first 3 decimals coincide. The cubic root of 5252244 is about 173.8260912688.
Adding to 5252244 its reverse (4422525), we get a palindrome (9674769).
The spelling of 5252244 in words is "five million, two hundred fifty-two thousand, two hundred forty-four".
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