Base | Representation |
---|---|
bin | 1000100110000111001000 |
3 | 11020110212221 |
4 | 20212013020 |
5 | 1034101011 |
6 | 120143424 |
7 | 25103155 |
oct | 10460710 |
9 | 4213787 |
10 | 2253256 |
11 | 12a99a5 |
12 | 907b74 |
13 | 60b7b5 |
14 | 42922c |
15 | 2e7971 |
hex | 2261c8 |
2253256 has 16 divisors (see below), whose sum is σ = 4285440. Its totient is φ = 1110480.
The previous prime is 2253253. The next prime is 2253257. The reversal of 2253256 is 6523522.
It is a self number, because there is not a number n which added to its sum of digits gives 2253256.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2253253) 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, 1416 + ... + 2551.
It is an arithmetic number, because the mean of its divisors is an integer number (267840).
22253256 is an apocalyptic number.
It is an amenable number.
2253256 is a deficient number, since it is larger than the sum of its proper divisors (2032184).
2253256 is a wasteful number, since it uses less digits than its factorization.
2253256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4044 (or 4040 counting only the distinct ones).
The product of its digits is 3600, while the sum is 25.
The square root of 2253256 is about 1501.0849409677. The cubic root of 2253256 is about 131.1002476449.
Adding to 2253256 its reverse (6523522), we get a palindrome (8776778).
It can be divided in two parts, 225 and 3256, that added together give a square (3481 = 592).
The spelling of 2253256 in words is "two million, two hundred fifty-three thousand, two hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.206 sec. • engine limits •