Base | Representation |
---|---|
bin | 11110111011110110101011 |
3 | 120021000010020 |
4 | 132323312223 |
5 | 4034000413 |
6 | 445451523 |
7 | 125633544 |
oct | 36736653 |
9 | 16230106 |
10 | 8109483 |
11 | 4639858 |
12 | 2870ba3 |
13 | 18ac215 |
14 | 11114cb |
15 | aa2c23 |
hex | 7bbdab |
8109483 has 8 divisors (see below), whose sum is σ = 10842000. Its totient is φ = 5391648.
The previous prime is 8109481. The next prime is 8109503. The reversal of 8109483 is 3849018.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8109483 - 21 = 8109481 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8109481) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2308 + ... + 4641.
It is an arithmetic number, because the mean of its divisors is an integer number (1355250).
Almost surely, 28109483 is an apocalyptic number.
8109483 is a deficient number, since it is larger than the sum of its proper divisors (2732517).
8109483 is a wasteful number, since it uses less digits than its factorization.
8109483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7341.
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 8109483 is about 2847.7154001058. The cubic root of 8109483 is about 200.9082277024.
The spelling of 8109483 in words is "eight million, one hundred nine thousand, four hundred eighty-three".
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