Base | Representation |
---|---|
bin | 1000100101011011000001 |
3 | 11020100000101 |
4 | 20211123001 |
5 | 1034003213 |
6 | 120122401 |
7 | 25062013 |
oct | 10453301 |
9 | 4210011 |
10 | 2250433 |
11 | 12a7869 |
12 | 906401 |
13 | 60a423 |
14 | 4281b3 |
15 | 2e6bdd |
hex | 2256c1 |
2250433 has 4 divisors (see below), whose sum is σ = 2292948. Its totient is φ = 2207920.
The previous prime is 2250431. The next prime is 2250439. The reversal of 2250433 is 3340522.
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 2050624 + 199809 = 1432^2 + 447^2 .
It is a cyclic number.
It is not a de Polignac number, because 2250433 - 21 = 2250431 is a prime.
It is a d-powerful number, because it can be written as 217 + 219 + 5 + 0 + 42 + 36 + 313 .
It is a Duffinian number.
2250433 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 2250433.
It is not an unprimeable number, because it can be changed into a prime (2250431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21178 + ... + 21283.
It is an arithmetic number, because the mean of its divisors is an integer number (573237).
22250433 is an apocalyptic number.
It is an amenable number.
2250433 is a deficient number, since it is larger than the sum of its proper divisors (42515).
2250433 is an equidigital number, since it uses as much as digits as its factorization.
2250433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42514.
The product of its (nonzero) digits is 720, while the sum is 19.
The square root of 2250433 is about 1500.1443263900. The cubic root of 2250433 is about 131.0454749566.
Adding to 2250433 its reverse (3340522), we get a palindrome (5590955).
The spelling of 2250433 in words is "two million, two hundred fifty thousand, four hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •