Base | Representation |
---|---|
bin | 101010100000… |
… | …111101001100 |
3 | 202222020010010 |
4 | 222200331030 |
5 | 10323120121 |
6 | 1034513220 |
7 | 163505550 |
oct | 52407514 |
9 | 22866103 |
10 | 11145036 |
11 | 6322481 |
12 | 3895810 |
13 | 2402ac6 |
14 | 16a1860 |
15 | ea2376 |
hex | aa0f4c |
11145036 has 24 divisors (see below), whose sum is σ = 29720320. Its totient is φ = 3184272.
The previous prime is 11145031. The next prime is 11145049. The reversal of 11145036 is 63054111.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11145031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66256 + ... + 66423.
Almost surely, 211145036 is an apocalyptic number.
It is an amenable number.
11145036 is an abundant number, since it is smaller than the sum of its proper divisors (18575284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11145036 is a wasteful number, since it uses less digits than its factorization.
11145036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132693 (or 132691 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 11145036 is about 3338.4181883042. The cubic root of 11145036 is about 223.3711903351.
Adding to 11145036 its reverse (63054111), we get a palindrome (74199147).
The spelling of 11145036 in words is "eleven million, one hundred forty-five thousand, thirty-six".
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