Base | Representation |
---|---|
bin | 101010000000… |
… | …001101010100 |
3 | 202201102010010 |
4 | 222000031110 |
5 | 10304322100 |
6 | 1032000220 |
7 | 162406515 |
oct | 52001524 |
9 | 22642103 |
10 | 11010900 |
11 | 624071a |
12 | 3830070 |
13 | 2386a34 |
14 | 1668a0c |
15 | e77750 |
hex | a80354 |
11010900 has 108 divisors (see below), whose sum is σ = 34108928. Its totient is φ = 2741760.
The previous prime is 11010871. The next prime is 11010907. The reversal of 11010900 is 901011.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a nialpdrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11010907) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 86637 + ... + 86763.
Almost surely, 211010900 is an apocalyptic number.
11010900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11010900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17054464).
11010900 is an abundant number, since it is smaller than the sum of its proper divisors (23098028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11010900 is a wasteful number, since it uses less digits than its factorization.
11010900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178 (or 154 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 12.
The square root of 11010900 is about 3318.2676203103. The cubic root of 11010900 is about 222.4714435430.
Adding to 11010900 its reverse (901011), we get a palindrome (11911911).
The spelling of 11010900 in words is "eleven million, ten thousand, nine hundred".
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