Base | Representation |
---|---|
bin | 1000001110111011… |
… | …11001001000111000 |
3 | 102102001110122212122 |
4 | 10013131321020320 |
5 | 33023040302044 |
6 | 2010341100412 |
7 | 214352311550 |
oct | 40735711070 |
9 | 12361418778 |
10 | 4420244024 |
11 | 1969126839 |
12 | a343b7708 |
13 | 555a00511 |
14 | 2dd0a8160 |
15 | 1ad0d6dee |
hex | 107779238 |
4420244024 has 64 divisors (see below), whose sum is σ = 9723955200. Its totient is φ = 1844653824.
The previous prime is 4420244011. The next prime is 4420244033. The reversal of 4420244024 is 4204420244.
It is a junction number, because it is equal to n+sod(n) for n = 4420243984 and 4420244002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316109 + ... + 329795.
It is an arithmetic number, because the mean of its divisors is an integer number (151936800).
Almost surely, 24420244024 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 4420244024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4861977600).
4420244024 is an abundant number, since it is smaller than the sum of its proper divisors (5303711176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4420244024 is a wasteful number, since it uses less digits than its factorization.
4420244024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13852 (or 13848 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 26.
The square root of 4420244024 is about 66484.9157629007. The cubic root of 4420244024 is about 1641.1517816274.
Adding to 4420244024 its reverse (4204420244), we get a palindrome (8624664268).
The spelling of 4420244024 in words is "four billion, four hundred twenty million, two hundred forty-four thousand, twenty-four".
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