Base | Representation |
---|---|
bin | 1000101101010101111011 |
3 | 11021222111221 |
4 | 20231111323 |
5 | 1041023000 |
6 | 120532511 |
7 | 25255420 |
oct | 10552573 |
9 | 4258457 |
10 | 2282875 |
11 | 131a181 |
12 | 921137 |
13 | 61c11a |
14 | 435d47 |
15 | 30161a |
hex | 22d57b |
2282875 has 16 divisors (see below), whose sum is σ = 3257280. Its totient is φ = 1564800.
The previous prime is 2282867. The next prime is 2282897. The reversal of 2282875 is 5782822.
It is not a de Polignac number, because 2282875 - 23 = 2282867 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2282875.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 430 + ... + 2179.
It is an arithmetic number, because the mean of its divisors is an integer number (203580).
22282875 is an apocalyptic number.
2282875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2282875 is a deficient number, since it is larger than the sum of its proper divisors (974405).
2282875 is an equidigital number, since it uses as much as digits as its factorization.
2282875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2631 (or 2621 counting only the distinct ones).
The product of its digits is 17920, while the sum is 34.
The square root of 2282875 is about 1510.9185947628. The cubic root of 2282875 is about 131.6721854939.
The spelling of 2282875 in words is "two million, two hundred eighty-two thousand, eight hundred seventy-five".
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