Base | Representation |
---|---|
bin | 11001011101110100001101 |
3 | 110120011101002 |
4 | 121131310031 |
5 | 3202110400 |
6 | 355030045 |
7 | 110512520 |
oct | 31356415 |
9 | 13504332 |
10 | 6675725 |
11 | 384a631 |
12 | 229b325 |
13 | 14c9744 |
14 | c5abb7 |
15 | 8bced5 |
hex | 65dd0d |
6675725 has 24 divisors (see below), whose sum is σ = 9725568. Its totient is φ = 4449600.
The previous prime is 6675719. The next prime is 6675733. The reversal of 6675725 is 5275766.
It is not a de Polignac number, because 6675725 - 24 = 6675709 is a prime.
It is a Duffinian number.
It is a Curzon number.
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, 5960 + ... + 6990.
It is an arithmetic number, because the mean of its divisors is an integer number (405232).
Almost surely, 26675725 is an apocalyptic number.
It is an amenable number.
6675725 is a deficient number, since it is larger than the sum of its proper divisors (3049843).
6675725 is a wasteful number, since it uses less digits than its factorization.
6675725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1085 (or 1080 counting only the distinct ones).
The product of its digits is 88200, while the sum is 38.
The square root of 6675725 is about 2583.7424407243. The cubic root of 6675725 is about 188.2924093780.
The spelling of 6675725 in words is "six million, six hundred seventy-five thousand, seven hundred twenty-five".
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