Base | Representation |
---|---|
bin | 1000011011100111000001 |
3 | 11011021212210 |
4 | 20123213001 |
5 | 1031211431 |
6 | 115212333 |
7 | 24533565 |
oct | 10334701 |
9 | 4137783 |
10 | 2210241 |
11 | 127a650 |
12 | 8a70a9 |
13 | 5c5047 |
14 | 4176a5 |
15 | 2d9d46 |
hex | 21b9c1 |
2210241 has 8 divisors (see below), whose sum is σ = 3214944. Its totient is φ = 1339520.
The previous prime is 2210233. The next prime is 2210249. The reversal of 2210241 is 1420122.
It is an interprime number because it is at equal distance from previous prime (2210233) and next prime (2210249).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2210241 - 23 = 2210233 is a prime.
2210241 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (2210249) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33456 + ... + 33521.
It is an arithmetic number, because the mean of its divisors is an integer number (401868).
22210241 is an apocalyptic number.
It is an amenable number.
2210241 is a deficient number, since it is larger than the sum of its proper divisors (1004703).
2210241 is a wasteful number, since it uses less digits than its factorization.
2210241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66991.
The product of its (nonzero) digits is 32, while the sum is 12.
The square root of 2210241 is about 1486.6879295938. The cubic root of 2210241 is about 130.2606407925.
Adding to 2210241 its sum of digits (12), we get a triangular number (2210253 = T2102).
Adding to 2210241 its reverse (1420122), we get a palindrome (3630363).
The spelling of 2210241 in words is "two million, two hundred ten thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •