Base | Representation |
---|---|
bin | 1000100101011111010001 |
3 | 11020100101110 |
4 | 20211133101 |
5 | 1034010310 |
6 | 120123533 |
7 | 25062552 |
oct | 10453721 |
9 | 4210343 |
10 | 2250705 |
11 | 12a7a96 |
12 | 9065a9 |
13 | 60a5a2 |
14 | 428329 |
15 | 2e6d20 |
hex | 2257d1 |
2250705 has 16 divisors (see below), whose sum is σ = 3622464. Its totient is φ = 1193280.
The previous prime is 2250679. The next prime is 2250709. The reversal of 2250705 is 5070522.
2250705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2250705 - 26 = 2250641 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2250709) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 3075 + ... + 3735.
It is an arithmetic number, because the mean of its divisors is an integer number (226404).
22250705 is an apocalyptic number.
It is an amenable number.
2250705 is a deficient number, since it is larger than the sum of its proper divisors (1371759).
2250705 is a wasteful number, since it uses less digits than its factorization.
2250705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 896.
The product of its (nonzero) digits is 700, while the sum is 21.
The square root of 2250705 is about 1500.2349815946. The cubic root of 2250705 is about 131.0507543752.
The spelling of 2250705 in words is "two million, two hundred fifty thousand, seven hundred five".
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