Base | Representation |
---|---|
bin | 1000110011101100… |
… | …01100011010000000 |
3 | 110012112200222122011 |
4 | 10121312030122000 |
5 | 34141010314123 |
6 | 2101114222304 |
7 | 225115321222 |
oct | 43166143200 |
9 | 13175628564 |
10 | 4728604288 |
11 | 20071a0431 |
12 | abb724994 |
13 | 5a4867705 |
14 | 32c016412 |
15 | 1ca1e7e0d |
hex | 119d8c680 |
4728604288 has 32 divisors (see below), whose sum is σ = 9533784960. Its totient is φ = 2335811328.
The previous prime is 4728604277. The next prime is 4728604289. The reversal of 4728604288 is 8824068274.
It is a tau number, because it is divible by the number of its divisors (32).
It is not an unprimeable number, because it can be changed into a prime (4728604289) 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 3 ways as a sum of consecutive naturals, for example, 211920 + ... + 233167.
It is an arithmetic number, because the mean of its divisors is an integer number (297930780).
Almost surely, 24728604288 is an apocalyptic number.
It is an amenable number.
4728604288 is an abundant number, since it is smaller than the sum of its proper divisors (4805180672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4728604288 is an equidigital number, since it uses as much as digits as its factorization.
4728604288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 445184 (or 445172 counting only the distinct ones).
The product of its (nonzero) digits is 1376256, while the sum is 49.
The square root of 4728604288 is about 68764.8477639557. The cubic root of 4728604288 is about 1678.4599795057.
The spelling of 4728604288 in words is "four billion, seven hundred twenty-eight million, six hundred four thousand, two hundred eighty-eight".
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