Base | Representation |
---|---|
bin | 110111111000111110… |
… | …0101001000101111001 |
3 | 102110210122001112122022 |
4 | 1233301330221011321 |
5 | 3431301432314001 |
6 | 131045444204225 |
7 | 11446201261331 |
oct | 1576174510571 |
9 | 373718045568 |
10 | 120023323001 |
11 | 469a104502a |
12 | 1b317699675 |
13 | b419c9216a |
14 | 5b484980c1 |
15 | 31c706111b |
hex | 1bf1f29179 |
120023323001 has 2 divisors, whose sum is σ = 120023323002. Its totient is φ = 120023323000.
The previous prime is 120023322989. The next prime is 120023323003. The reversal of 120023323001 is 100323320021.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 77033447401 + 42989875600 = 277549^2 + 207340^2 .
It is a cyclic number.
It is not a de Polignac number, because 120023323001 - 214 = 120023306617 is a prime.
It is a Sophie Germain prime.
Together with 120023323003, it forms a pair of twin primes.
It is a Chen prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (120023323003) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60011661500 + 60011661501.
It is an arithmetic number, because the mean of its divisors is an integer number (60011661501).
Almost surely, 2120023323001 is an apocalyptic number.
It is an amenable number.
120023323001 is a deficient number, since it is larger than the sum of its proper divisors (1).
120023323001 is an equidigital number, since it uses as much as digits as its factorization.
120023323001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 120023323001 its reverse (100323320021), we get a palindrome (220346643022).
The spelling of 120023323001 in words is "one hundred twenty billion, twenty-three million, three hundred twenty-three thousand, one".
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