Base | Representation |
---|---|
bin | 1100010010110111110001 |
3 | 20001202011022 |
4 | 30102313301 |
5 | 1311114100 |
6 | 153025225 |
7 | 36252401 |
oct | 14226761 |
9 | 6052138 |
10 | 3223025 |
11 | 1901563 |
12 | 10b5215 |
13 | 88b020 |
14 | 5dc801 |
15 | 439e85 |
hex | 312df1 |
3223025 has 24 divisors (see below), whose sum is σ = 4416384. Its totient is φ = 2318400.
The previous prime is 3223009. The next prime is 3223043. The reversal of 3223025 is 5203223.
It is not a de Polignac number, because 3223025 - 24 = 3223009 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3222994 and 3223012.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15170 + ... + 15380.
It is an arithmetic number, because the mean of its divisors is an integer number (184016).
Almost surely, 23223025 is an apocalyptic number.
It is an amenable number.
3223025 is a deficient number, since it is larger than the sum of its proper divisors (1193359).
3223025 is a wasteful number, since it uses less digits than its factorization.
3223025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 281 (or 276 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 17.
The square root of 3223025 is about 1795.2785299223. The cubic root of 3223025 is about 147.7138523939.
Adding to 3223025 its reverse (5203223), we get a palindrome (8426248).
The spelling of 3223025 in words is "three million, two hundred twenty-three thousand, twenty-five".
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