Base | Representation |
---|---|
bin | 10110111110111100101000 |
3 | 102100002202011 |
4 | 112332330220 |
5 | 3020300000 |
6 | 333045304 |
7 | 102132412 |
oct | 26767450 |
9 | 12302664 |
10 | 6025000 |
11 | 3445743 |
12 | 2026834 |
13 | 132c4b7 |
14 | b2b9b2 |
15 | 7e02ba |
hex | 5bef28 |
6025000 has 48 divisors (see below), whose sum is σ = 14178780. Its totient is φ = 2400000.
The previous prime is 6024983. The next prime is 6025001. The reversal of 6025000 is 5206.
It can be written as a sum of positive squares in 6 ways, for example, as 293764 + 5731236 = 542^2 + 2394^2 .
It is not an unprimeable number, because it can be changed into a prime (6025001) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24880 + ... + 25120.
Almost surely, 26025000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6025000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7089390).
6025000 is an abundant number, since it is smaller than the sum of its proper divisors (8153780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6025000 is an equidigital number, since it uses as much as digits as its factorization.
6025000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 272 (or 248 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 13.
The square root of 6025000 is about 2454.5875417267. The cubic root of 6025000 is about 181.9640874277.
The spelling of 6025000 in words is "six million, twenty-five thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •