Base | Representation |
---|---|
bin | 1100011101011000100001 |
3 | 20010221012222 |
4 | 30131120201 |
5 | 1314003311 |
6 | 154000425 |
7 | 36522050 |
oct | 14353041 |
9 | 6127188 |
10 | 3266081 |
11 | 1930945 |
12 | 1116115 |
13 | 8a47c0 |
14 | 610397 |
15 | 447adb |
hex | 31d621 |
3266081 has 16 divisors (see below), whose sum is σ = 4233600. Its totient is φ = 2446848.
The previous prime is 3266047. The next prime is 3266089. The reversal of 3266081 is 1806623.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3266081 is a prime.
It is a super-2 number, since 2×32660812 = 21334570197122, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3266081.
It is not an unprimeable number, because it can be changed into a prime (3266089) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 785 + ... + 2673.
It is an arithmetic number, because the mean of its divisors is an integer number (264600).
Almost surely, 23266081 is an apocalyptic number.
It is an amenable number.
3266081 is a deficient number, since it is larger than the sum of its proper divisors (967519).
3266081 is a wasteful number, since it uses less digits than its factorization.
3266081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1928.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 3266081 is about 1807.2302011642. The cubic root of 3266081 is about 148.3687087562.
The spelling of 3266081 in words is "three million, two hundred sixty-six thousand, eighty-one".
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