Base | Representation |
---|---|
bin | 111101010010101… |
… | …111110111100011 |
3 | 2122122222022111000 |
4 | 331102233313203 |
5 | 4101222343320 |
6 | 250012323043 |
7 | 34324421406 |
oct | 7522576743 |
9 | 2578868430 |
10 | 1028324835 |
11 | 48850a73a |
12 | 248473483 |
13 | 135076845 |
14 | 9a801d3d |
15 | 60428c90 |
hex | 3d4afde3 |
1028324835 has 16 divisors (see below), whose sum is σ = 1828133280. Its totient is φ = 548439840.
The previous prime is 1028324809. The next prime is 1028324863. The reversal of 1028324835 is 5384238201.
It is not a de Polignac number, because 1028324835 - 210 = 1028323811 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1028324835.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3808476 + ... + 3808745.
It is an arithmetic number, because the mean of its divisors is an integer number (114258330).
Almost surely, 21028324835 is an apocalyptic number.
1028324835 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1028324835 is a deficient number, since it is larger than the sum of its proper divisors (799808445).
1028324835 is an equidigital number, since it uses as much as digits as its factorization.
1028324835 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7617235 (or 7617229 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 1028324835 is about 32067.5043463005. The cubic root of 1028324835 is about 1009.3538444575.
The spelling of 1028324835 in words is "one billion, twenty-eight million, three hundred twenty-four thousand, eight hundred thirty-five".
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