Base | Representation |
---|---|
bin | 1111100001010101110110 |
3 | 21122201020120 |
4 | 33201111312 |
5 | 2020144401 |
6 | 223112410 |
7 | 46404114 |
oct | 17412566 |
9 | 7581216 |
10 | 4068726 |
11 | 2329992 |
12 | 1442706 |
13 | ac5c3c |
14 | 77cab4 |
15 | 555836 |
hex | 3e1576 |
4068726 has 16 divisors (see below), whose sum is σ = 8252928. Its totient is φ = 1337000.
The previous prime is 4068707. The next prime is 4068731. The reversal of 4068726 is 6278604.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 7 ways as a sum of consecutive naturals, for example, 4350 + ... + 5201.
It is an arithmetic number, because the mean of its divisors is an integer number (515808).
Almost surely, 24068726 is an apocalyptic number.
4068726 is an abundant number, since it is smaller than the sum of its proper divisors (4184202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4068726 is a wasteful number, since it uses less digits than its factorization.
4068726 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9627.
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 4068726 is about 2017.1083262929. The cubic root of 4068726 is about 159.6440786286.
The spelling of 4068726 in words is "four million, sixty-eight thousand, seven hundred twenty-six".
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