Base | Representation |
---|---|
bin | 10110111010000111101001 |
3 | 102022002121202 |
4 | 112322013221 |
5 | 3014131400 |
6 | 332413545 |
7 | 102020642 |
oct | 26720751 |
9 | 12262552 |
10 | 6005225 |
11 | 34318a6 |
12 | 20172b5 |
13 | 13234b5 |
14 | b246c9 |
15 | 7d94d5 |
hex | 5ba1e9 |
6005225 has 6 divisors (see below), whose sum is σ = 7446510. Its totient is φ = 4804160.
The previous prime is 6005213. The next prime is 6005287. The reversal of 6005225 is 5225006.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 90601 + 5914624 = 301^2 + 2432^2 .
It is a de Polignac number, because none of the positive numbers 2k-6005225 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 6005197 and 6005206.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 120080 + ... + 120129.
It is an arithmetic number, because the mean of its divisors is an integer number (1241085).
Almost surely, 26005225 is an apocalyptic number.
It is an amenable number.
6005225 is a deficient number, since it is larger than the sum of its proper divisors (1441285).
6005225 is a wasteful number, since it uses less digits than its factorization.
6005225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240219 (or 240214 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 6005225 is about 2450.5560593465. The cubic root of 6005225 is about 181.7647909521.
The spelling of 6005225 in words is "six million, five thousand, two hundred twenty-five".
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