Base | Representation |
---|---|
bin | 101011000110… |
… | …000000100101 |
3 | 210020221022012 |
4 | 223012000211 |
5 | 10342444210 |
6 | 1042044005 |
7 | 165010202 |
oct | 53060045 |
9 | 23227265 |
10 | 11296805 |
11 | 6416503 |
12 | 3949605 |
13 | 2456c00 |
14 | 1700ca9 |
15 | ed2305 |
hex | ac6025 |
11296805 has 24 divisors (see below), whose sum is σ = 15218280. Its totient is φ = 8037120.
The previous prime is 11296801. The next prime is 11296807. The reversal of 11296805 is 50869211.
It can be written as a sum of positive squares in 12 ways, for example, as 7300804 + 3996001 = 2702^2 + 1999^2 .
It is not a de Polignac number, because 11296805 - 22 = 11296801 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11296801) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24275 + ... + 24735.
It is an arithmetic number, because the mean of its divisors is an integer number (634095).
Almost surely, 211296805 is an apocalyptic number.
It is an amenable number.
11296805 is a deficient number, since it is larger than the sum of its proper divisors (3921475).
11296805 is a wasteful number, since it uses less digits than its factorization.
11296805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 521 (or 508 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 32.
The square root of 11296805 is about 3361.0720016090. The cubic root of 11296805 is about 224.3805513016.
The spelling of 11296805 in words is "eleven million, two hundred ninety-six thousand, eight hundred five".
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