Base | Representation |
---|---|
bin | 110111111011010011… |
… | …0001001101001010011 |
3 | 102111000001210211221202 |
4 | 1233312212021221103 |
5 | 3431431414004412 |
6 | 131101311541415 |
7 | 11451136213616 |
oct | 1576646115123 |
9 | 374001724852 |
10 | 120101313107 |
11 | 46a31073166 |
12 | 1b33982a86b |
13 | b43019a759 |
14 | 5b5499a17d |
15 | 31cdd193c2 |
hex | 1bf6989a53 |
120101313107 has 2 divisors, whose sum is σ = 120101313108. Its totient is φ = 120101313106.
The previous prime is 120101313097. The next prime is 120101313121. The reversal of 120101313107 is 701313101021.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 120101313107 - 26 = 120101313043 is a prime.
It is not a weakly prime, because it can be changed into another prime (120101343107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60050656553 + 60050656554.
It is an arithmetic number, because the mean of its divisors is an integer number (60050656554).
Almost surely, 2120101313107 is an apocalyptic number.
120101313107 is a deficient number, since it is larger than the sum of its proper divisors (1).
120101313107 is an equidigital number, since it uses as much as digits as its factorization.
120101313107 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 126, while the sum is 20.
Adding to 120101313107 its reverse (701313101021), we get a palindrome (821414414128).
The spelling of 120101313107 in words is "one hundred twenty billion, one hundred one million, three hundred thirteen thousand, one hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.227 sec. • engine limits •