Base | Representation |
---|---|
bin | 1100001111111011… |
… | …0101101011000000 |
3 | 22111011000020001202 |
4 | 3003332311223000 |
5 | 23213213424023 |
6 | 1302133520332 |
7 | 144323535653 |
oct | 30376655300 |
9 | 8434006052 |
10 | 3288029888 |
11 | 1438009580 |
12 | 7791a30a8 |
13 | 405280b20 |
14 | 23298189a |
15 | 1439db128 |
hex | c3fb5ac0 |
3288029888 has 112 divisors (see below), whose sum is σ = 7698967584. Its totient is φ = 1373552640.
The previous prime is 3288029887. The next prime is 3288029893. The reversal of 3288029888 is 8889208823.
It is a super-2 number, since 2×32880298882 = 21622281088762585088, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3288029887) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2534456 + ... + 2535752.
It is an arithmetic number, because the mean of its divisors is an integer number (68740782).
Almost surely, 23288029888 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3288029888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3849483792).
3288029888 is an abundant number, since it is smaller than the sum of its proper divisors (4410937696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3288029888 is a wasteful number, since it uses less digits than its factorization.
3288029888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1610 (or 1600 counting only the distinct ones).
The product of its (nonzero) digits is 3538944, while the sum is 56.
The square root of 3288029888 is about 57341.3453626613. The cubic root of 3288029888 is about 1487.0032539278.
The spelling of 3288029888 in words is "three billion, two hundred eighty-eight million, twenty-nine thousand, eight hundred eighty-eight".
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