Base | Representation |
---|---|
bin | 1100011111111001100001 |
3 | 20011110100121 |
4 | 30133321201 |
5 | 1314321020 |
6 | 154120241 |
7 | 36564100 |
oct | 14377141 |
9 | 6143317 |
10 | 3276385 |
11 | 1938662 |
12 | 1120081 |
13 | 8a93b8 |
14 | 614037 |
15 | 44abaa |
hex | 31fe61 |
3276385 has 24 divisors (see below), whose sum is σ = 4694976. Its totient is φ = 2187360.
The previous prime is 3276349. The next prime is 3276397. The reversal of 3276385 is 5836723.
It is not a de Polignac number, because 3276385 - 29 = 3275873 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3276385.
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, 10380 + ... + 10690.
It is an arithmetic number, because the mean of its divisors is an integer number (195624).
Almost surely, 23276385 is an apocalyptic number.
3276385 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3276385 is a deficient number, since it is larger than the sum of its proper divisors (1418591).
3276385 is a wasteful number, since it uses less digits than its factorization.
3276385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 373 (or 366 counting only the distinct ones).
The product of its digits is 30240, while the sum is 34.
The square root of 3276385 is about 1810.0787275696. The cubic root of 3276385 is about 148.5245720353.
The spelling of 3276385 in words is "three million, two hundred seventy-six thousand, three hundred eighty-five".
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