Base | Representation |
---|---|
bin | 1000001111000010… |
… | …01100110111001100 |
3 | 102102010002201110220 |
4 | 10013201030313030 |
5 | 33023301024434 |
6 | 2010411431340 |
7 | 214362553104 |
oct | 40741146714 |
9 | 12363081426 |
10 | 4421111244 |
11 | 1969669350 |
12 | a34755550 |
13 | 555c45174 |
14 | 2dd252204 |
15 | 1ad208d49 |
hex | 10784cdcc |
4421111244 has 48 divisors (see below), whose sum is σ = 11743038720. Its totient is φ = 1281480640.
The previous prime is 4421111237. The next prime is 4421111269.
4421111244 is nontrivially palindromic in base 10.
It is a nude number because it is divisible by every one of its digits.
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, 725079 + ... + 731150.
It is an arithmetic number, because the mean of its divisors is an integer number (244646640).
Almost surely, 24421111244 is an apocalyptic number.
4421111244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
4421111244 is an abundant number, since it is smaller than the sum of its proper divisors (7321927476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4421111244 is a wasteful number, since it uses less digits than its factorization.
4421111244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1456270 (or 1456268 counting only the distinct ones).
The product of its digits is 1024, while the sum is 24.
The square root of 4421111244 is about 66491.4373735446. The cubic root of 4421111244 is about 1641.2591019906.
It can be divided in two parts, 44211 and 11244, that added together give a palindrome (55455).
The spelling of 4421111244 in words is "four billion, four hundred twenty-one million, one hundred eleven thousand, two hundred forty-four".
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