Base | Representation |
---|---|
bin | 1100010000001000… |
… | …0111011000111001 |
3 | 22111012121212101121 |
4 | 3010002013120321 |
5 | 23213423421024 |
6 | 1302204145241 |
7 | 144334044226 |
oct | 30402073071 |
9 | 8435555347 |
10 | 3288888889 |
11 | 14385459a0 |
12 | 779538221 |
13 | 4054c1b00 |
14 | 232b2694d |
15 | 143b0a8e4 |
hex | c4087639 |
3288888889 has 12 divisors (see below), whose sum is σ = 3885101712. Its totient is φ = 2759905200.
The previous prime is 3288888821. The next prime is 3288888907. The reversal of 3288888889 is 9888888823.
It is not a de Polignac number, because 3288888889 - 27 = 3288888761 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3288888089) 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 11 ways as a sum of consecutive naturals, for example, 882727 + ... + 886444.
It is an arithmetic number, because the mean of its divisors is an integer number (323758476).
Almost surely, 23288888889 is an apocalyptic number.
It is an amenable number.
3288888889 is a deficient number, since it is larger than the sum of its proper divisors (596212823).
3288888889 is a wasteful number, since it uses less digits than its factorization.
3288888889 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1769208 (or 1769195 counting only the distinct ones).
The product of its digits is 113246208, while the sum is 70.
The square root of 3288888889 is about 57348.8351145862. The cubic root of 3288888889 is about 1487.1327363338.
The spelling of 3288888889 in words is "three billion, two hundred eighty-eight million, eight hundred eighty-eight thousand, eight hundred eighty-nine".
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