Base | Representation |
---|---|
bin | 1000101101011100001110 |
3 | 11022000001212 |
4 | 20231130032 |
5 | 1041031103 |
6 | 120534422 |
7 | 25256534 |
oct | 10553416 |
9 | 4260055 |
10 | 2283278 |
11 | 131a508 |
12 | 921412 |
13 | 61c36a |
14 | 436154 |
15 | 3017d8 |
hex | 22d70e |
2283278 has 8 divisors (see below), whose sum is σ = 3455568. Its totient is φ = 1131424.
The previous prime is 2283227. The next prime is 2283301. The reversal of 2283278 is 8723822.
2283278 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4826 + ... + 5277.
It is an arithmetic number, because the mean of its divisors is an integer number (431946).
22283278 is an apocalyptic number.
2283278 is a deficient number, since it is larger than the sum of its proper divisors (1172290).
2283278 is a wasteful number, since it uses less digits than its factorization.
2283278 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10218.
The product of its digits is 10752, while the sum is 32.
The square root of 2283278 is about 1511.0519514563. The cubic root of 2283278 is about 131.6799331467.
The spelling of 2283278 in words is "two million, two hundred eighty-three thousand, two hundred seventy-eight".
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