Base | Representation |
---|---|
bin | 11001100101010011111001 |
3 | 110121201111010 |
4 | 121211103321 |
5 | 3204101200 |
6 | 355424133 |
7 | 111001155 |
oct | 31452371 |
9 | 13551433 |
10 | 6706425 |
11 | 3870700 |
12 | 22b5049 |
13 | 150a6cb |
14 | c68065 |
15 | 8c7150 |
hex | 6654f9 |
6706425 has 36 divisors (see below), whose sum is σ = 12204080. Its totient is φ = 3247200.
The previous prime is 6706423. The next prime is 6706459. The reversal of 6706425 is 5246076.
It is not a de Polignac number, because 6706425 - 21 = 6706423 is a prime.
It is a super-2 number, since 2×67064252 = 89952272561250, which contains 22 as substring.
It is a zygodrome in base 7.
It is a junction number, because it is equal to n+sod(n) for n = 6706392 and 6706401.
It is not an unprimeable number, because it can be changed into a prime (6706421) by changing a digit.
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 35 ways as a sum of consecutive naturals, for example, 8706 + ... + 9444.
Almost surely, 26706425 is an apocalyptic number.
It is an amenable number.
6706425 is a deficient number, since it is larger than the sum of its proper divisors (5497655).
6706425 is a wasteful number, since it uses less digits than its factorization.
6706425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 774 (or 758 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 30.
The square root of 6706425 is about 2589.6766207386. The cubic root of 6706425 is about 188.5806047122.
The spelling of 6706425 in words is "six million, seven hundred six thousand, four hundred twenty-five".
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