Base | Representation |
---|---|
bin | 101011110011… |
… | …010100101001 |
3 | 210121100220102 |
4 | 223303110221 |
5 | 10414414114 |
6 | 1050035145 |
7 | 166412261 |
oct | 53632451 |
9 | 23540812 |
10 | 11482409 |
11 | 65329a4 |
12 | 3a18ab5 |
13 | 24c0533 |
14 | 174c7a1 |
15 | 101c2de |
hex | af3529 |
11482409 has 4 divisors (see below), whose sum is σ = 11537040. Its totient is φ = 11427780.
The previous prime is 11482391. The next prime is 11482411. The reversal of 11482409 is 90428411.
11482409 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 11482409 - 28 = 11482153 is a prime.
It is a super-3 number, since 3×114824093 (a number of 22 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11482909) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 26999 + ... + 27420.
It is an arithmetic number, because the mean of its divisors is an integer number (2884260).
Almost surely, 211482409 is an apocalyptic number.
It is an amenable number.
11482409 is a deficient number, since it is larger than the sum of its proper divisors (54631).
11482409 is an equidigital number, since it uses as much as digits as its factorization.
11482409 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54630.
The product of its (nonzero) digits is 2304, while the sum is 29.
The square root of 11482409 is about 3388.5703475065. The cubic root of 11482409 is about 225.6027230968.
The spelling of 11482409 in words is "eleven million, four hundred eighty-two thousand, four hundred nine".
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