Base | Representation |
---|---|
bin | 10110100110010111… |
… | …10101100101011010 |
3 | 1011022120102210112011 |
4 | 23103023311211122 |
5 | 144322023431414 |
6 | 5323540540134 |
7 | 606445024663 |
oct | 132313654532 |
9 | 34276383464 |
10 | 12133030234 |
11 | 5166863216 |
12 | 24273b164a |
13 | 11b48a1640 |
14 | 83156a36a |
15 | 4b029bdc4 |
hex | 2d32f595a |
12133030234 has 8 divisors (see below), whose sum is σ = 19599510420. Its totient is φ = 5599860096.
The previous prime is 12133030229. The next prime is 12133030253. The reversal of 12133030234 is 43203033121.
It can be written as a sum of positive squares in 2 ways, for example, as 10712871009 + 1420159225 = 103503^2 + 37685^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233327479 + ... + 233327530.
Almost surely, 212133030234 is an apocalyptic number.
12133030234 is a deficient number, since it is larger than the sum of its proper divisors (7466480186).
12133030234 is a wasteful number, since it uses less digits than its factorization.
12133030234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 466655024.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 12133030234 its reverse (43203033121), we get a palindrome (55336063355).
The spelling of 12133030234 in words is "twelve billion, one hundred thirty-three million, thirty thousand, two hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •