Base | Representation |
---|---|
bin | 110000110111… |
… | …100011110011 |
3 | 220002211200100 |
4 | 300313203303 |
5 | 11234413413 |
6 | 1134323443 |
7 | 213613230 |
oct | 60674363 |
9 | 26084610 |
10 | 12810483 |
11 | 725a784 |
12 | 4359583 |
13 | 2866b8a |
14 | 19b6787 |
15 | 11d0a73 |
hex | c378f3 |
12810483 has 12 divisors (see below), whose sum is σ = 21147568. Its totient is φ = 7320240.
The previous prime is 12810481. The next prime is 12810521. The reversal of 12810483 is 38401821.
It is not a de Polignac number, because 12810483 - 21 = 12810481 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12810481) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101608 + ... + 101733.
Almost surely, 212810483 is an apocalyptic number.
12810483 is a deficient number, since it is larger than the sum of its proper divisors (8337085).
12810483 is a wasteful number, since it uses less digits than its factorization.
12810483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 203354 (or 203351 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 12810483 is about 3579.1735079484. The cubic root of 12810483 is about 233.9852609608.
The spelling of 12810483 in words is "twelve million, eight hundred ten thousand, four hundred eighty-three".
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