Base | Representation |
---|---|
bin | 110111111001100000… |
… | …1010011001001010001 |
3 | 102110211212220221022101 |
4 | 1233303001103021101 |
5 | 3431321034233131 |
6 | 131051330040401 |
7 | 11446510251625 |
oct | 1576301231121 |
9 | 373755827271 |
10 | 120041321041 |
11 | 46a00218244 |
12 | 1b321719101 |
13 | b4209242a5 |
14 | 5b4aa21185 |
15 | 31c8918c61 |
hex | 1bf3053251 |
120041321041 has 8 divisors (see below), whose sum is σ = 120232419560. Its totient is φ = 119850285312.
The previous prime is 120041321027. The next prime is 120041321083. The reversal of 120041321041 is 140123140021.
It can be written as a sum of positive squares in 4 ways, for example, as 50598003600 + 69443317441 = 224940^2 + 263521^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120041321041 - 217 = 120041189969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120041321021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5102281 + ... + 5125753.
It is an arithmetic number, because the mean of its divisors is an integer number (15029052445).
Almost surely, 2120041321041 is an apocalyptic number.
It is an amenable number.
120041321041 is a deficient number, since it is larger than the sum of its proper divisors (191098519).
120041321041 is an equidigital number, since it uses as much as digits as its factorization.
120041321041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31395.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 120041321041 its reverse (140123140021), we get a palindrome (260164461062).
The spelling of 120041321041 in words is "one hundred twenty billion, forty-one million, three hundred twenty-one thousand, forty-one".
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