Base | Representation |
---|---|
bin | 10100100000101000… |
… | …00010110101101000 |
3 | 1001102101100020211020 |
4 | 22100110002311220 |
5 | 140022320430300 |
6 | 5020342132440 |
7 | 536602606161 |
oct | 122024026550 |
9 | 31371306736 |
10 | 11011108200 |
11 | 4740535624 |
12 | 2173721120 |
13 | 1066316751 |
14 | 766562768 |
15 | 446a358a0 |
hex | 290502d68 |
11011108200 has 48 divisors (see below), whose sum is σ = 34134437280. Its totient is φ = 2936295360.
The previous prime is 11011108187. The next prime is 11011108211. The reversal of 11011108200 is 280111011.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 11011108200.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9175324 + ... + 9176523.
It is an arithmetic number, because the mean of its divisors is an integer number (711134110).
Almost surely, 211011108200 is an apocalyptic number.
11011108200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11011108200 is an abundant number, since it is smaller than the sum of its proper divisors (23123329080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11011108200 is a wasteful number, since it uses less digits than its factorization.
11011108200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18351866 (or 18351857 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 11011108200 its reverse (280111011), we get a palindrome (11291219211).
The spelling of 11011108200 in words is "eleven billion, eleven million, one hundred eight thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •