Base | Representation |
---|---|
bin | 110101101001111001… |
… | …0110000111101111001 |
3 | 102000102001100221000200 |
4 | 1223103302300331321 |
5 | 3341433421400131 |
6 | 124533224552413 |
7 | 11216214444216 |
oct | 1532362607571 |
9 | 360361327020 |
10 | 115222450041 |
11 | 44958084126 |
12 | 1a3b7922709 |
13 | ab3347342a |
14 | 5810a2cb0d |
15 | 2ee58402e6 |
hex | 1ad3cb0f79 |
115222450041 has 6 divisors (see below), whose sum is σ = 166432427850. Its totient is φ = 76814966688.
The previous prime is 115222449977. The next prime is 115222450051. The reversal of 115222450041 is 140054222511.
It is a happy number.
115222450041 is a `hidden beast` number, since 1 + 152 + 2 + 2 + 4 + 500 + 4 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 109977793641 + 5244656400 = 331629^2 + 72420^2 .
It is not a de Polignac number, because 115222450041 - 26 = 115222449977 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 115222449987 and 115222450014.
It is not an unprimeable number, because it can be changed into a prime (115222450051) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6401247216 + ... + 6401247233.
It is an arithmetic number, because the mean of its divisors is an integer number (27738737975).
Almost surely, 2115222450041 is an apocalyptic number.
It is an amenable number.
115222450041 is a deficient number, since it is larger than the sum of its proper divisors (51209977809).
115222450041 is a wasteful number, since it uses less digits than its factorization.
115222450041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12802494455 (or 12802494452 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 27.
Adding to 115222450041 its reverse (140054222511), we get a palindrome (255276672552).
The spelling of 115222450041 in words is "one hundred fifteen billion, two hundred twenty-two million, four hundred fifty thousand, forty-one".
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