Base | Representation |
---|---|
bin | 101011011010… |
… | …100001000100 |
3 | 210102012112021 |
4 | 223122201010 |
5 | 10403141204 |
6 | 1043532524 |
7 | 165510121 |
oct | 53324104 |
9 | 23365467 |
10 | 11380804 |
11 | 6473626 |
12 | 398a144 |
13 | 2486206 |
14 | 1723748 |
15 | eec154 |
hex | ada844 |
11380804 has 6 divisors (see below), whose sum is σ = 19916414. Its totient is φ = 5690400.
The previous prime is 11380801. The next prime is 11380843. The reversal of 11380804 is 40808311.
It can be written as a sum of positive squares in only one way, i.e., 11289600 + 91204 = 3360^2 + 302^2 .
It is not an unprimeable number, because it can be changed into a prime (11380801) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1422597 + ... + 1422604.
Almost surely, 211380804 is an apocalyptic number.
It is an amenable number.
11380804 is a deficient number, since it is larger than the sum of its proper divisors (8535610).
11380804 is a wasteful number, since it uses less digits than its factorization.
11380804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2845205 (or 2845203 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 25.
The square root of 11380804 is about 3373.5447232844. The cubic root of 11380804 is about 224.9353163858.
The spelling of 11380804 in words is "eleven million, three hundred eighty thousand, eight hundred four".
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