Base | Representation |
---|---|
bin | 1000100101000000001000 |
3 | 11020020122122 |
4 | 20211000020 |
5 | 1033424322 |
6 | 120110412 |
7 | 25054004 |
oct | 10450010 |
9 | 4206578 |
10 | 2248712 |
11 | 12a6544 |
12 | 905408 |
13 | 6096cb |
14 | 427704 |
15 | 2e6442 |
hex | 225008 |
2248712 has 32 divisors (see below), whose sum is σ = 4432320. Its totient is φ = 1068480.
The previous prime is 2248703. The next prime is 2248723. The reversal of 2248712 is 2178422.
It is a d-powerful number, because it can be written as 217 + 220 + 47 + 84 + 7 + 1 + 220 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20963 + ... + 21069.
It is an arithmetic number, because the mean of its divisors is an integer number (138510).
22248712 is an apocalyptic number.
It is an amenable number.
2248712 is a deficient number, since it is larger than the sum of its proper divisors (2183608).
2248712 is a wasteful number, since it uses less digits than its factorization.
2248712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221 (or 217 counting only the distinct ones).
The product of its digits is 1792, while the sum is 26.
The square root of 2248712 is about 1499.5706052067. The cubic root of 2248712 is about 131.0120611236.
The spelling of 2248712 in words is "two million, two hundred forty-eight thousand, seven hundred twelve".
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