Base | Representation |
---|---|
bin | 101010100000… |
… | …110101001101 |
3 | 202222012102012 |
4 | 222200311031 |
5 | 10323111100 |
6 | 1034511005 |
7 | 163504220 |
oct | 52406515 |
9 | 22865365 |
10 | 11144525 |
11 | 6322057 |
12 | 3895465 |
13 | 24027c2 |
14 | 16a15b7 |
15 | ea2135 |
hex | aa0d4d |
11144525 has 24 divisors (see below), whose sum is σ = 16171584. Its totient is φ = 7459200.
The previous prime is 11144521. The next prime is 11144527. The reversal of 11144525 is 52544111.
It is not a de Polignac number, because 11144525 - 22 = 11144521 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11144525.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11144521) 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 23 ways as a sum of consecutive naturals, for example, 6785 + ... + 8265.
It is an arithmetic number, because the mean of its divisors is an integer number (673816).
Almost surely, 211144525 is an apocalyptic number.
It is an amenable number.
11144525 is a deficient number, since it is larger than the sum of its proper divisors (5027059).
11144525 is a wasteful number, since it uses less digits than its factorization.
11144525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1541 (or 1536 counting only the distinct ones).
The product of its digits is 800, while the sum is 23.
The square root of 11144525 is about 3338.3416541750. The cubic root of 11144525 is about 223.3677764259.
Adding to 11144525 its reverse (52544111), we get a palindrome (63688636).
The spelling of 11144525 in words is "eleven million, one hundred forty-four thousand, five hundred twenty-five".
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