Base | Representation |
---|---|
bin | 101010000101… |
… | …000111001010 |
3 | 202202102200001 |
4 | 222011013022 |
5 | 10310442421 |
6 | 1032233214 |
7 | 162522211 |
oct | 52050712 |
9 | 22672601 |
10 | 11030986 |
11 | 625481a |
12 | 383b80a |
13 | 2392c15 |
14 | 1672078 |
15 | e7d691 |
hex | a851ca |
11030986 has 16 divisors (see below), whose sum is σ = 16936128. Its totient is φ = 5387200.
The previous prime is 11030953. The next prime is 11030989. The reversal of 11030986 is 68903011.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (11030989) 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, 18306 + ... + 18898.
It is an arithmetic number, because the mean of its divisors is an integer number (1058508).
Almost surely, 211030986 is an apocalyptic number.
11030986 is a deficient number, since it is larger than the sum of its proper divisors (5905142).
11030986 is a wasteful number, since it uses less digits than its factorization.
11030986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 797.
The product of its (nonzero) digits is 1296, while the sum is 28.
The square root of 11030986 is about 3321.2928205745. The cubic root of 11030986 is about 222.6066382740.
Adding to 11030986 its reverse (68903011), we get a palindrome (79933997).
The spelling of 11030986 in words is "eleven million, thirty thousand, nine hundred eighty-six".
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