Base | Representation |
---|---|
bin | 11001111110101000100110 |
3 | 110210222202210 |
4 | 121332220212 |
5 | 3220411100 |
6 | 401544250 |
7 | 111612444 |
oct | 31765046 |
9 | 13728683 |
10 | 6810150 |
11 | 3931626 |
12 | 2345086 |
13 | 1545999 |
14 | c93b94 |
15 | 8e7c50 |
hex | 67ea26 |
6810150 has 48 divisors (see below), whose sum is σ = 17123904. Its totient is φ = 1790880.
The previous prime is 6810143. The next prime is 6810161. The reversal of 6810150 is 510186.
It is a congruent number.
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 23 ways as a sum of consecutive naturals, for example, 12177 + ... + 12723.
It is an arithmetic number, because the mean of its divisors is an integer number (356748).
Almost surely, 26810150 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6810150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8561952).
6810150 is an abundant number, since it is smaller than the sum of its proper divisors (10313754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6810150 is a wasteful number, since it uses less digits than its factorization.
6810150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 645 (or 640 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 21.
The square root of 6810150 is about 2609.6264100442. The cubic root of 6810150 is about 189.5478630524.
The spelling of 6810150 in words is "six million, eight hundred ten thousand, one hundred fifty".
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