Base | Representation |
---|---|
bin | 101010001010… |
… | …100010000001 |
3 | 202210120010020 |
4 | 222022202001 |
5 | 10312200220 |
6 | 1032524053 |
7 | 162644013 |
oct | 52124201 |
9 | 22716106 |
10 | 11053185 |
11 | 626a470 |
12 | 3850629 |
13 | 23a0060 |
14 | 167a1b3 |
15 | e85040 |
hex | a8a881 |
11053185 has 32 divisors (see below), whose sum is σ = 20780928. Its totient is φ = 4945920.
The previous prime is 11053181. The next prime is 11053201. The reversal of 11053185 is 58135011.
It is not a de Polignac number, because 11053185 - 22 = 11053181 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11053181) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 432 + ... + 4721.
It is an arithmetic number, because the mean of its divisors is an integer number (649404).
Almost surely, 211053185 is an apocalyptic number.
11053185 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11053185 is a deficient number, since it is larger than the sum of its proper divisors (9727743).
11053185 is a wasteful number, since it uses less digits than its factorization.
11053185 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5185.
The product of its (nonzero) digits is 600, while the sum is 24.
The square root of 11053185 is about 3324.6330624597. The cubic root of 11053185 is about 222.7558643895.
Adding to 11053185 its reverse (58135011), we get a palindrome (69188196).
The spelling of 11053185 in words is "eleven million, fifty-three thousand, one hundred eighty-five".
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