Base | Representation |
---|---|
bin | 101010011010… |
… | …010111100111 |
3 | 202220212002211 |
4 | 222122113213 |
5 | 10321234210 |
6 | 1034144251 |
7 | 163334104 |
oct | 52322747 |
9 | 22825084 |
10 | 11118055 |
11 | 6304183 |
12 | 3882087 |
13 | 23c3740 |
14 | 1695aab |
15 | e9938a |
hex | a9a5e7 |
11118055 has 8 divisors (see below), whose sum is σ = 14368032. Its totient is φ = 8210208.
The previous prime is 11118031. The next prime is 11118071. The reversal of 11118055 is 55081111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11118055 is a prime.
It is a super-2 number, since 2×111180552 = 247222293966050, which contains 22 as substring.
It is a Duffinian number.
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, 85459 + ... + 85588.
It is an arithmetic number, because the mean of its divisors is an integer number (1796004).
Almost surely, 211118055 is an apocalyptic number.
11118055 is a deficient number, since it is larger than the sum of its proper divisors (3249977).
11118055 is a wasteful number, since it uses less digits than its factorization.
11118055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171065.
The product of its (nonzero) digits is 200, while the sum is 22.
The square root of 11118055 is about 3334.3747539831. The cubic root of 11118055 is about 223.1907916941.
Adding to 11118055 its reverse (55081111), we get a palindrome (66199166).
The spelling of 11118055 in words is "eleven million, one hundred eighteen thousand, fifty-five".
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