Base | Representation |
---|---|
bin | 101010000111… |
… | …110111101101 |
3 | 202210000011112 |
4 | 222013313231 |
5 | 10311323120 |
6 | 1032401405 |
7 | 162600152 |
oct | 52076755 |
9 | 22700145 |
10 | 11042285 |
11 | 6262261 |
12 | 3846265 |
13 | 23980c7 |
14 | 1676229 |
15 | e81bc5 |
hex | a87ded |
11042285 has 8 divisors (see below), whose sum is σ = 13501080. Its totient is φ = 8666944.
The previous prime is 11042279. The next prime is 11042303. The reversal of 11042285 is 58224011.
It can be written as a sum of positive squares in 4 ways, for example, as 635209 + 10407076 = 797^2 + 3226^2 .
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 11042285 - 26 = 11042221 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 11042285.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20570 + ... + 21099.
It is an arithmetic number, because the mean of its divisors is an integer number (1687635).
Almost surely, 211042285 is an apocalyptic number.
It is an amenable number.
11042285 is a deficient number, since it is larger than the sum of its proper divisors (2458795).
11042285 is an equidigital number, since it uses as much as digits as its factorization.
11042285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41727.
The product of its (nonzero) digits is 640, while the sum is 23.
The square root of 11042285 is about 3322.9933794698. The cubic root of 11042285 is about 222.6826174027.
Adding to 11042285 its reverse (58224011), we get a palindrome (69266296).
The spelling of 11042285 in words is "eleven million, forty-two thousand, two hundred eighty-five".
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