Base | Representation |
---|---|
bin | 101011010011… |
… | …100101000100 |
3 | 210100202112211 |
4 | 223103211010 |
5 | 10401234023 |
6 | 1043153204 |
7 | 165331225 |
oct | 53234504 |
9 | 23322484 |
10 | 11352388 |
11 | 6454243 |
12 | 3975804 |
13 | 24762b8 |
14 | 171724c |
15 | ee3a0d |
hex | ad3944 |
11352388 has 12 divisors (see below), whose sum is σ = 20241900. Its totient is φ = 5568992.
The previous prime is 11352373. The next prime is 11352389. The reversal of 11352388 is 88325311.
It can be written as a sum of positive squares in 2 ways, for example, as 3069504 + 8282884 = 1752^2 + 2878^2 .
It is not an unprimeable number, because it can be changed into a prime (11352389) 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 3 ways as a sum of consecutive naturals, for example, 26563 + ... + 26986.
It is an arithmetic number, because the mean of its divisors is an integer number (1686825).
Almost surely, 211352388 is an apocalyptic number.
It is an amenable number.
11352388 is a deficient number, since it is larger than the sum of its proper divisors (8889512).
11352388 is a wasteful number, since it uses less digits than its factorization.
11352388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53606 (or 53604 counting only the distinct ones).
The product of its digits is 5760, while the sum is 31.
The square root of 11352388 is about 3369.3304972947. The cubic root of 11352388 is about 224.7479515016.
Adding to 11352388 its reverse (88325311), we get a palindrome (99677699).
The spelling of 11352388 in words is "eleven million, three hundred fifty-two thousand, three hundred eighty-eight".
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