Base | Representation |
---|---|
bin | 10111001001001011… |
… | …00111010101011011 |
3 | 1012001220211102010200 |
4 | 23210211213111123 |
5 | 200421300002113 |
6 | 5412530513243 |
7 | 616621521423 |
oct | 134445472533 |
9 | 35056742120 |
10 | 12425000283 |
11 | 52a6652683 |
12 | 24a9135823 |
13 | 123021a497 |
14 | 85c24d483 |
15 | 4cac21873 |
hex | 2e496755b |
12425000283 has 6 divisors (see below), whose sum is σ = 17947222644. Its totient is φ = 8283333516.
The previous prime is 12425000281. The next prime is 12425000297. The reversal of 12425000283 is 38200052421.
It is not a de Polignac number, because 12425000283 - 21 = 12425000281 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12425000281) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 690277785 + ... + 690277802.
It is an arithmetic number, because the mean of its divisors is an integer number (2991203774).
Almost surely, 212425000283 is an apocalyptic number.
12425000283 is a deficient number, since it is larger than the sum of its proper divisors (5522222361).
12425000283 is a wasteful number, since it uses less digits than its factorization.
12425000283 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1380555593 (or 1380555590 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The spelling of 12425000283 in words is "twelve billion, four hundred twenty-five million, two hundred eighty-three", and thus it is an aban number.
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