Base | Representation |
---|---|
bin | 10011111100100111100001 |
3 | 100211122212121 |
4 | 103330213201 |
5 | 2314312100 |
6 | 304024241 |
7 | 62305654 |
oct | 23744741 |
9 | 10748777 |
10 | 5229025 |
11 | 2a5170a |
12 | 1902081 |
13 | 11110c9 |
14 | 9a189b |
15 | 6d451a |
hex | 4fc9e1 |
5229025 has 12 divisors (see below), whose sum is σ = 6660412. Its totient is φ = 4069440.
The previous prime is 5229023. The next prime is 5229031. The reversal of 5229025 is 5209225.
It can be written as a sum of positive squares in 6 ways, for example, as 287296 + 4941729 = 536^2 + 2223^2 .
It is not a de Polignac number, because 5229025 - 21 = 5229023 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5229023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1902 + ... + 3751.
Almost surely, 25229025 is an apocalyptic number.
It is an amenable number.
5229025 is a deficient number, since it is larger than the sum of its proper divisors (1431387).
5229025 is a wasteful number, since it uses less digits than its factorization.
5229025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5700 (or 5695 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 5229025 is about 2286.7061464036. The cubic root of 5229025 is about 173.5695640789.
Subtracting from 5229025 its product of nonzero digits (1800), we obtain a palindrome (5227225).
The spelling of 5229025 in words is "five million, two hundred twenty-nine thousand, twenty-five".
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