Base | Representation |
---|---|
bin | 1000100101100011010101 |
3 | 11020100202002 |
4 | 20211203111 |
5 | 1034012330 |
6 | 120125045 |
7 | 25063403 |
oct | 10454325 |
9 | 4210662 |
10 | 2250965 |
11 | 12a8202 |
12 | 906785 |
13 | 60a742 |
14 | 428473 |
15 | 2e6e45 |
hex | 2258d5 |
2250965 has 4 divisors (see below), whose sum is σ = 2701164. Its totient is φ = 1800768.
The previous prime is 2250931. The next prime is 2250977. The reversal of 2250965 is 5690522.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1620529 + 630436 = 1273^2 + 794^2 .
It is a cyclic number.
It is not a de Polignac number, because 2250965 - 26 = 2250901 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225092 + ... + 225101.
It is an arithmetic number, because the mean of its divisors is an integer number (675291).
22250965 is an apocalyptic number.
It is an amenable number.
2250965 is a deficient number, since it is larger than the sum of its proper divisors (450199).
2250965 is an equidigital number, since it uses as much as digits as its factorization.
2250965 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450198.
The product of its (nonzero) digits is 5400, while the sum is 29.
The square root of 2250965 is about 1500.3216321842. The cubic root of 2250965 is about 131.0558004806.
The spelling of 2250965 in words is "two million, two hundred fifty thousand, nine hundred sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •