Base | Representation |
---|---|
bin | 10011111100010111111001 |
3 | 100211121111120 |
4 | 103330113321 |
5 | 2314244100 |
6 | 304015453 |
7 | 62303025 |
oct | 23742771 |
9 | 10747446 |
10 | 5228025 |
11 | 2a50990 |
12 | 1901589 |
13 | 111080a |
14 | 9a1385 |
15 | 6d40a0 |
hex | 4fc5f9 |
5228025 has 24 divisors (see below), whose sum is σ = 9430944. Its totient is φ = 2534400.
The previous prime is 5228017. The next prime is 5228029. The reversal of 5228025 is 5208225.
It is not a de Polignac number, because 5228025 - 23 = 5228017 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5227986 and 5228004.
It is not an unprimeable number, because it can be changed into a prime (5228029) 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, 2344 + ... + 3993.
It is an arithmetic number, because the mean of its divisors is an integer number (392956).
Almost surely, 25228025 is an apocalyptic number.
5228025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5228025 is a deficient number, since it is larger than the sum of its proper divisors (4202919).
5228025 is a wasteful number, since it uses less digits than its factorization.
5228025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6361 (or 6356 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 24.
The square root of 5228025 is about 2286.4874808317. The cubic root of 5228025 is about 173.5584988784.
The spelling of 5228025 in words is "five million, two hundred twenty-eight thousand, twenty-five".
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