Base | Representation |
---|---|
bin | 11010011010101100100001 |
3 | 111000211102210 |
4 | 122122230201 |
5 | 3233100324 |
6 | 404232333 |
7 | 112601523 |
oct | 32325441 |
9 | 14024383 |
10 | 6925089 |
11 | 39aaa16 |
12 | 239b6a9 |
13 | 15860b2 |
14 | cc3a13 |
15 | 91bd29 |
hex | 69ab21 |
6925089 has 8 divisors (see below), whose sum is σ = 9275040. Its totient is φ = 4595936.
The previous prime is 6925067. The next prime is 6925099. The reversal of 6925089 is 9805296.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6925089 - 25 = 6925057 is a prime.
6925089 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (6925019) 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, 4404 + ... + 5765.
It is an arithmetic number, because the mean of its divisors is an integer number (1159380).
Almost surely, 26925089 is an apocalyptic number.
It is an amenable number.
6925089 is a deficient number, since it is larger than the sum of its proper divisors (2349951).
6925089 is a wasteful number, since it uses less digits than its factorization.
6925089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10399.
The product of its (nonzero) digits is 38880, while the sum is 39.
The square root of 6925089 is about 2631.5563835875. The cubic root of 6925089 is about 190.6082905357.
The spelling of 6925089 in words is "six million, nine hundred twenty-five thousand, eighty-nine".
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