Base | Representation |
---|---|
bin | 10110100110100000… |
… | …00010001010010011 |
3 | 1011022122111200120012 |
4 | 23103100002022103 |
5 | 144322314132243 |
6 | 5324020305135 |
7 | 606460256150 |
oct | 132320021223 |
9 | 34278450505 |
10 | 12134130323 |
11 | 5167444787 |
12 | 24278421ab |
13 | 11b4b98293 |
14 | 831775227 |
15 | 4b0417d18 |
hex | 2d3402293 |
12134130323 has 16 divisors (see below), whose sum is σ = 14361305280. Its totient is φ = 10031164416.
The previous prime is 12134130317. The next prime is 12134130361. The reversal of 12134130323 is 32303143121.
It is not a de Polignac number, because 12134130323 - 28 = 12134130067 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12134130023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158315 + ... + 222107.
It is an arithmetic number, because the mean of its divisors is an integer number (897581580).
Almost surely, 212134130323 is an apocalyptic number.
12134130323 is a deficient number, since it is larger than the sum of its proper divisors (2227174957).
12134130323 is an equidigital number, since it uses as much as digits as its factorization.
12134130323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64766.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 12134130323 its reverse (32303143121), we get a palindrome (44437273444).
The spelling of 12134130323 in words is "twelve billion, one hundred thirty-four million, one hundred thirty thousand, three hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •