Base | Representation |
---|---|
bin | 1100001111101100… |
… | …0100001001100000 |
3 | 22111002010222000202 |
4 | 3003323010021200 |
5 | 23212440244413 |
6 | 1302100404332 |
7 | 144312245525 |
oct | 30373041140 |
9 | 8432128022 |
10 | 3287040608 |
11 | 14374a3295 |
12 | 7789a66a8 |
13 | 404cc5757 |
14 | 2327a514c |
15 | 143892e58 |
hex | c3ec4260 |
3287040608 has 48 divisors (see below), whose sum is σ = 6714086400. Its totient is φ = 1582416000.
The previous prime is 3287040587. The next prime is 3287040613. The reversal of 3287040608 is 8060407823.
It is a congruent number.
It is an unprimeable number.
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, 189083 + ... + 205733.
It is an arithmetic number, because the mean of its divisors is an integer number (139876800).
Almost surely, 23287040608 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 3287040608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3357043200).
3287040608 is an abundant number, since it is smaller than the sum of its proper divisors (3427045792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3287040608 is a wasteful number, since it uses less digits than its factorization.
3287040608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16891 (or 16883 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 38.
The square root of 3287040608 is about 57332.7184773232. The cubic root of 3287040608 is about 1486.8541058373.
The spelling of 3287040608 in words is "three billion, two hundred eighty-seven million, forty thousand, six hundred eight".
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