Base | Representation |
---|---|
bin | 10110100110100000… |
… | …00101010010101000 |
3 | 1011022122112100011001 |
4 | 23103100011102220 |
5 | 144322320040034 |
6 | 5324020444344 |
7 | 606460341424 |
oct | 132320052250 |
9 | 34278470131 |
10 | 12134143144 |
11 | 5167453382 |
12 | 24278496b4 |
13 | 11b4ba1076 |
14 | 831779b84 |
15 | 4b041ba14 |
hex | 2d34054a8 |
12134143144 has 16 divisors (see below), whose sum is σ = 22869404820. Its totient is φ = 6035635200.
The previous prime is 12134143127. The next prime is 12134143169. The reversal of 12134143144 is 44134143121.
It can be written as a sum of positive squares in 2 ways, for example, as 9938096100 + 2196047044 = 99690^2 + 46862^2 .
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 3927907 + ... + 3930994.
Almost surely, 212134143144 is an apocalyptic number.
It is an amenable number.
12134143144 is a deficient number, since it is larger than the sum of its proper divisors (10735261676).
12134143144 is a wasteful number, since it uses less digits than its factorization.
12134143144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7859100 (or 7859096 counting only the distinct ones).
The product of its digits is 4608, while the sum is 28.
Adding to 12134143144 its reverse (44134143121), we get a palindrome (56268286265).
The spelling of 12134143144 in words is "twelve billion, one hundred thirty-four million, one hundred forty-three thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •