Base | Representation |
---|---|
bin | 11011000000101011011010 |
3 | 111022201211220 |
4 | 123000223122 |
5 | 3303040131 |
6 | 411432510 |
7 | 114120225 |
oct | 33005332 |
9 | 14281756 |
10 | 7080666 |
11 | 3aa689a |
12 | 2455736 |
13 | 160bb58 |
14 | d245bc |
15 | 94ce96 |
hex | 6c0ada |
7080666 has 8 divisors (see below), whose sum is σ = 14161344. Its totient is φ = 2360220.
The previous prime is 7080613. The next prime is 7080683. The reversal of 7080666 is 6660807.
It is a sphenic number, since it is the product of 3 distinct primes.
7080666 is an admirable number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 590050 + ... + 590061.
It is an arithmetic number, because the mean of its divisors is an integer number (1770168).
Almost surely, 27080666 is an apocalyptic number.
7080666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7080666 is a wasteful number, since it uses less digits than its factorization.
7080666 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1180116.
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 7080666 is about 2660.9520852507. The cubic root of 7080666 is about 192.0251160720.
The spelling of 7080666 in words is "seven million, eighty thousand, six hundred sixty-six".
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