Base | Representation |
---|---|
bin | 1000001111101100… |
… | …1110010001010001 |
3 | 12201020210100000111 |
4 | 2003323032101101 |
5 | 14013103341431 |
6 | 1003343321321 |
7 | 105564040000 |
oct | 20373162121 |
9 | 5636710014 |
10 | 2213340241 |
11 | a36411312 |
12 | 5192b0241 |
13 | 2937226a8 |
14 | 16dd50c37 |
15 | ce4a47b1 |
hex | 83ece451 |
2213340241 has 10 divisors (see below), whose sum is σ = 2582079442. Its totient is φ = 1897146720.
The previous prime is 2213340221. The next prime is 2213340251. The reversal of 2213340241 is 1420433122.
It can be written as a sum of positive squares in only one way, i.e., 1927561216 + 285779025 = 43904^2 + 16905^2 .
It is not a de Polignac number, because 2213340241 - 219 = 2212815953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2213340221) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 458520 + ... + 463321.
Almost surely, 22213340241 is an apocalyptic number.
It is an amenable number.
2213340241 is a deficient number, since it is larger than the sum of its proper divisors (368739201).
2213340241 is an frugal number, since it uses more digits than its factorization.
2213340241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 921869 (or 921848 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 2213340241 is about 47046.1501187929. The cubic root of 2213340241 is about 1303.2149698714.
Adding to 2213340241 its reverse (1420433122), we get a palindrome (3633773363).
The spelling of 2213340241 in words is "two billion, two hundred thirteen million, three hundred forty thousand, two hundred forty-one".
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