Base | Representation |
---|---|
bin | 1100001110001000… |
… | …1101001001011000 |
3 | 22110121212212201212 |
4 | 3003202031021120 |
5 | 23204303230424 |
6 | 1301305002252 |
7 | 144202664342 |
oct | 30342151130 |
9 | 8417785655 |
10 | 3280523864 |
11 | 1433852152 |
12 | 776783388 |
13 | 4038534a7 |
14 | 23198a292 |
15 | 14300710e |
hex | c388d258 |
3280523864 has 32 divisors (see below), whose sum is σ = 6537088800. Its totient is φ = 1538019840.
The previous prime is 3280523837. The next prime is 3280523867. The reversal of 3280523864 is 4683250823.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3280523867) by changing a digit.
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, 8252 + ... + 81419.
It is an arithmetic number, because the mean of its divisors is an integer number (204284025).
Almost surely, 23280523864 is an apocalyptic number.
3280523864 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
3280523864 is a deficient number, since it is larger than the sum of its proper divisors (3256564936).
3280523864 is a wasteful number, since it uses less digits than its factorization.
3280523864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89963 (or 89959 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 41.
The square root of 3280523864 is about 57275.8576016108. The cubic root of 3280523864 is about 1485.8708649747.
The spelling of 3280523864 in words is "three billion, two hundred eighty million, five hundred twenty-three thousand, eight hundred sixty-four".
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