Base | Representation |
---|---|
bin | 10111111111101001010111 |
3 | 102211120021020 |
4 | 113333221113 |
5 | 3102240012 |
6 | 342452223 |
7 | 104315133 |
oct | 27775127 |
9 | 12746236 |
10 | 6290007 |
11 | 3606859 |
12 | 2134073 |
13 | 13c2cc9 |
14 | b9a3c3 |
15 | 843a8c |
hex | 5ffa57 |
6290007 has 16 divisors (see below), whose sum is σ = 8895360. Its totient is φ = 3942432.
The previous prime is 6290003. The next prime is 6290021. The reversal of 6290007 is 7000926.
6290007 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 6290007 - 22 = 6290003 is a prime.
6290007 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6290003) 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 15 ways as a sum of consecutive naturals, for example, 8953 + ... + 9629.
It is an arithmetic number, because the mean of its divisors is an integer number (555960).
Almost surely, 26290007 is an apocalyptic number.
6290007 is a deficient number, since it is larger than the sum of its proper divisors (2605353).
6290007 is a wasteful number, since it uses less digits than its factorization.
6290007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 862.
The product of its (nonzero) digits is 756, while the sum is 24.
The square root of 6290007 is about 2507.9886363379. The cubic root of 6290007 is about 184.5937714148.
The spelling of 6290007 in words is "six million, two hundred ninety thousand, seven".
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