Base | Representation |
---|---|
bin | 10100100010111000111001 |
3 | 101010121220112 |
4 | 110202320321 |
5 | 2334321120 |
6 | 311234105 |
7 | 63530666 |
oct | 24427071 |
9 | 11117815 |
10 | 5385785 |
11 | 3049469 |
12 | 1978935 |
13 | 1167572 |
14 | a02a6d |
15 | 715bc5 |
hex | 522e39 |
5385785 has 8 divisors (see below), whose sum is σ = 6671616. Its totient is φ = 4169520.
The previous prime is 5385781. The next prime is 5385811. The reversal of 5385785 is 5875835.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5385785 - 22 = 5385781 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5385781) 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 7 ways as a sum of consecutive naturals, for example, 17219 + ... + 17528.
It is an arithmetic number, because the mean of its divisors is an integer number (833952).
Almost surely, 25385785 is an apocalyptic number.
It is an amenable number.
5385785 is a deficient number, since it is larger than the sum of its proper divisors (1285831).
5385785 is a wasteful number, since it uses less digits than its factorization.
5385785 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34783.
The product of its digits is 168000, while the sum is 41.
The square root of 5385785 is about 2320.7294111981. The cubic root of 5385785 is about 175.2869848946.
The spelling of 5385785 in words is "five million, three hundred eighty-five thousand, seven hundred eighty-five".
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