Base | Representation |
---|---|
bin | 101011001011… |
… | …010011010101 |
3 | 210022001001011 |
4 | 223023103111 |
5 | 10344142420 |
6 | 1042332221 |
7 | 165130333 |
oct | 53132325 |
9 | 23261034 |
10 | 11318485 |
11 | 6430822 |
12 | 395a071 |
13 | 2463a39 |
14 | 1708b53 |
15 | ed895a |
hex | acb4d5 |
11318485 has 16 divisors (see below), whose sum is σ = 14065776. Its totient is φ = 8736768.
The previous prime is 11318479. The next prime is 11318513. The reversal of 11318485 is 58481311.
It can be written as a sum of positive squares in 8 ways, for example, as 703921 + 10614564 = 839^2 + 3258^2 .
It is a cyclic number.
It is not a de Polignac number, because 11318485 - 215 = 11285717 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35547 + ... + 35863.
It is an arithmetic number, because the mean of its divisors is an integer number (879111).
Almost surely, 211318485 is an apocalyptic number.
It is an amenable number.
11318485 is a deficient number, since it is larger than the sum of its proper divisors (2747291).
11318485 is a wasteful number, since it uses less digits than its factorization.
11318485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 552.
The product of its digits is 3840, while the sum is 31.
The square root of 11318485 is about 3364.2956172132. The cubic root of 11318485 is about 224.5239978117.
Adding to 11318485 its reverse (58481311), we get a palindrome (69799796).
The spelling of 11318485 in words is "eleven million, three hundred eighteen thousand, four hundred eighty-five".
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