Base | Representation |
---|---|
bin | 101010101110… |
… | …011000110010 |
3 | 210002000120200 |
4 | 222232120302 |
5 | 10331400200 |
6 | 1040020030 |
7 | 164125131 |
oct | 52563062 |
9 | 23060520 |
10 | 11200050 |
11 | 635a844 |
12 | 3901616 |
13 | 2421b64 |
14 | 16b7918 |
15 | eb3800 |
hex | aae632 |
11200050 has 36 divisors (see below), whose sum is σ = 30092010. Its totient is φ = 2986560.
The previous prime is 11200039. The next prime is 11200087. The reversal of 11200050 is 5000211.
It is a happy number.
11200050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 4372281 + 6827769 = 2091^2 + 2613^2 .
It is a super-2 number, since 2×112000502 = 250882240005000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11995 + ... + 12894.
Almost surely, 211200050 is an apocalyptic number.
11200050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11200050 is an abundant number, since it is smaller than the sum of its proper divisors (18891960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11200050 is a wasteful number, since it uses less digits than its factorization.
11200050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24907 (or 24899 counting only the distinct ones).
The product of its (nonzero) digits is 10, while the sum is 9.
The square root of 11200050 is about 3346.6475763068. The cubic root of 11200050 is about 223.7381213589.
Adding to 11200050 its reverse (5000211), we get a palindrome (16200261).
The spelling of 11200050 in words is "eleven million, two hundred thousand, fifty".
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