Base | Representation |
---|---|
bin | 1111110011101010… |
… | …1001000101000001 |
3 | 101221201101110201020 |
4 | 3330322221011001 |
5 | 32142231343131 |
6 | 1541015100053 |
7 | 210102603660 |
oct | 37472510501 |
9 | 11851343636 |
10 | 4243231041 |
11 | 1888214315 |
12 | 9a5071629 |
13 | 5281340ca |
14 | 2c378add7 |
15 | 19c7bd996 |
hex | fcea9141 |
4243231041 has 16 divisors (see below), whose sum is σ = 6478746624. Its totient is φ = 2419876944.
The previous prime is 4243231037. The next prime is 4243231063. The reversal of 4243231041 is 1401323424.
4243231041 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4243231041 - 22 = 4243231037 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4243231001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190291 + ... + 211416.
It is an arithmetic number, because the mean of its divisors is an integer number (404921664).
Almost surely, 24243231041 is an apocalyptic number.
It is an amenable number.
4243231041 is a deficient number, since it is larger than the sum of its proper divisors (2235515583).
4243231041 is a wasteful number, since it uses less digits than its factorization.
4243231041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 402220.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 4243231041 is about 65140.0878184855. The cubic root of 4243231041 is about 1618.9454907665.
Adding to 4243231041 its reverse (1401323424), we get a palindrome (5644554465).
The spelling of 4243231041 in words is "four billion, two hundred forty-three million, two hundred thirty-one thousand, forty-one".
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