Base | Representation |
---|---|
bin | 1001101111010010… |
… | …10000010011001100 |
3 | 111111101101210012110 |
4 | 10313221100103030 |
5 | 41202000410334 |
6 | 2222453304020 |
7 | 243365522220 |
oct | 46751202314 |
9 | 14441353173 |
10 | 5228528844 |
11 | 2243406120 |
12 | 101b035010 |
13 | 6542c4366 |
14 | 37858c780 |
15 | 209048ae9 |
hex | 137a504cc |
5228528844 has 96 divisors (see below), whose sum is σ = 15240863232. Its totient is φ = 1355328000.
The previous prime is 5228528831. The next prime is 5228528849. The reversal of 5228528844 is 4488258225.
It is a junction number, because it is equal to n+sod(n) for n = 5228528793 and 5228528802.
It is not an unprimeable number, because it can be changed into a prime (5228528849) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 475974 + ... + 486834.
It is an arithmetic number, because the mean of its divisors is an integer number (158758992).
Almost surely, 25228528844 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 5228528844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7620431616).
5228528844 is an abundant number, since it is smaller than the sum of its proper divisors (10012334388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5228528844 is a wasteful number, since it uses less digits than its factorization.
5228528844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11407 (or 11405 counting only the distinct ones).
The product of its digits is 1638400, while the sum is 48.
The square root of 5228528844 is about 72308.5668783444. The cubic root of 5228528844 is about 1735.6407418962.
The spelling of 5228528844 in words is "five billion, two hundred twenty-eight million, five hundred twenty-eight thousand, eight hundred forty-four".
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