Base | Representation |
---|---|
bin | 101010011110… |
… | …010011000001 |
3 | 202221200011202 |
4 | 222132103001 |
5 | 10322243040 |
6 | 1034350545 |
7 | 163432031 |
oct | 52362301 |
9 | 22850152 |
10 | 11134145 |
11 | 6315280 |
12 | 388b455 |
13 | 23cab69 |
14 | 169b8c1 |
15 | e9e015 |
hex | a9e4c1 |
11134145 has 16 divisors (see below), whose sum is σ = 14732928. Its totient is φ = 8010240.
The previous prime is 11134129. The next prime is 11134153. The reversal of 11134145 is 54143111.
It is a happy number.
It is not a de Polignac number, because 11134145 - 24 = 11134129 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 4292 + ... + 6378.
It is an arithmetic number, because the mean of its divisors is an integer number (920808).
Almost surely, 211134145 is an apocalyptic number.
It is an amenable number.
11134145 is a deficient number, since it is larger than the sum of its proper divisors (3598783).
11134145 is a wasteful number, since it uses less digits than its factorization.
11134145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2200.
The product of its digits is 240, while the sum is 20.
The square root of 11134145 is about 3336.7866278802. The cubic root of 11134145 is about 223.2984067062.
Adding to 11134145 its reverse (54143111), we get a palindrome (65277256).
The spelling of 11134145 in words is "eleven million, one hundred thirty-four thousand, one hundred forty-five".
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