Base | Representation |
---|---|
bin | 1000111110101111… |
… | …00001101101100000 |
3 | 110102222222210000020 |
4 | 10133113201231200 |
5 | 34333213302014 |
6 | 2114223353440 |
7 | 230321523300 |
oct | 43727415540 |
9 | 13388883006 |
10 | 4821228384 |
11 | 2054504275 |
12 | b26752880 |
13 | 5baac7b7b |
14 | 33a447600 |
15 | 1d33e21a9 |
hex | 11f5e1b60 |
4821228384 has 72 divisors (see below), whose sum is σ = 14721979608. Its totient is φ = 1377492480.
The previous prime is 4821228367. The next prime is 4821228403. The reversal of 4821228384 is 4838221284.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 507757 + ... + 517164.
It is an arithmetic number, because the mean of its divisors is an integer number (204471939).
Almost surely, 24821228384 is an apocalyptic number.
It is an amenable number.
4821228384 is an abundant number, since it is smaller than the sum of its proper divisors (9900751224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4821228384 is a wasteful number, since it uses less digits than its factorization.
4821228384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1024948 (or 1024933 counting only the distinct ones).
The product of its digits is 196608, while the sum is 42.
The square root of 4821228384 is about 69435.0659537384. The cubic root of 4821228384 is about 1689.3484392356.
The spelling of 4821228384 in words is "four billion, eight hundred twenty-one million, two hundred twenty-eight thousand, three hundred eighty-four".
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