Base | Representation |
---|---|
bin | 10111001001001101… |
… | …10101011110100000 |
3 | 1012001221102200012002 |
4 | 23210212311132200 |
5 | 200421340222402 |
6 | 5412541423132 |
7 | 616624323524 |
oct | 134446653640 |
9 | 35057380162 |
10 | 12425320352 |
11 | 52a68510a5 |
12 | 24a926aaa8 |
13 | 1230300083 |
14 | 85c2d3d84 |
15 | 4cac86602 |
hex | 2e49b57a0 |
12425320352 has 24 divisors (see below), whose sum is σ = 24806894112. Its totient is φ = 6125156800.
The previous prime is 12425320343. The next prime is 12425320357. The reversal of 12425320352 is 25302352421.
12425320352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (12425320357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2732174 + ... + 2736717.
It is an arithmetic number, because the mean of its divisors is an integer number (1033620588).
Almost surely, 212425320352 is an apocalyptic number.
It is an amenable number.
12425320352 is a deficient number, since it is larger than the sum of its proper divisors (12381573760).
12425320352 is an equidigital number, since it uses as much as digits as its factorization.
12425320352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5468972 (or 5468964 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
Adding to 12425320352 its reverse (25302352421), we get a palindrome (37727672773).
The spelling of 12425320352 in words is "twelve billion, four hundred twenty-five million, three hundred twenty thousand, three hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •