Base | Representation |
---|---|
bin | 1100010000000000… |
… | …1000101111011011 |
3 | 22111011122111210122 |
4 | 3010000020233123 |
5 | 23213310321024 |
6 | 1302145103455 |
7 | 144326453645 |
oct | 30400105733 |
9 | 8434574718 |
10 | 3288370139 |
11 | 143822117a |
12 | 779327b8b |
13 | 40536c962 |
14 | 232a2d895 |
15 | 143a56d5e |
hex | c4008bdb |
3288370139 has 2 divisors, whose sum is σ = 3288370140. Its totient is φ = 3288370138.
The previous prime is 3288370123. The next prime is 3288370193. The reversal of 3288370139 is 9310738823.
Together with next prime (3288370193) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 3288370139 - 24 = 3288370123 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3288370139.
It is not a weakly prime, because it can be changed into another prime (3288370199) 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 as a sum of consecutive naturals, namely, 1644185069 + 1644185070.
It is an arithmetic number, because the mean of its divisors is an integer number (1644185070).
Almost surely, 23288370139 is an apocalyptic number.
3288370139 is a deficient number, since it is larger than the sum of its proper divisors (1).
3288370139 is an equidigital number, since it uses as much as digits as its factorization.
3288370139 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 217728, while the sum is 44.
The square root of 3288370139 is about 57344.3121765359. The cubic root of 3288370139 is about 1487.0545447118.
The spelling of 3288370139 in words is "three billion, two hundred eighty-eight million, three hundred seventy thousand, one hundred thirty-nine".
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