Base | Representation |
---|---|
bin | 101010101110… |
… | …111000010010 |
3 | 210002010100100 |
4 | 222232320102 |
5 | 10331431231 |
6 | 1040033230 |
7 | 164134041 |
oct | 52567022 |
9 | 23063310 |
10 | 11202066 |
11 | 6361307 |
12 | 3902816 |
13 | 2422a55 |
14 | 16b8558 |
15 | eb41e6 |
hex | aaee12 |
11202066 has 12 divisors (see below), whose sum is σ = 24271182. Its totient is φ = 3734016.
The previous prime is 11202049. The next prime is 11202071. The reversal of 11202066 is 66020211.
It is a happy number.
11202066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 8037225 + 3164841 = 2835^2 + 1779^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 622337 = 11202066 / (1 + 1 + 2 + 0 + 2 + 0 + 6 + 6).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 311151 + ... + 311186.
Almost surely, 211202066 is an apocalyptic number.
11202066 is an abundant number, since it is smaller than the sum of its proper divisors (13069116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11202066 is a wasteful number, since it uses less digits than its factorization.
11202066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 622345 (or 622342 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 11202066 is about 3346.9487596914. The cubic root of 11202066 is about 223.7515447809.
Adding to 11202066 its reverse (66020211), we get a palindrome (77222277).
The spelling of 11202066 in words is "eleven million, two hundred two thousand, sixty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •