Base | Representation |
---|---|
bin | 1010000100000111… |
… | …00111100111111111 |
3 | 111221120002121211121 |
4 | 11002003213213333 |
5 | 42031210243122 |
6 | 2252053331411 |
7 | 250616355334 |
oct | 50203474777 |
9 | 14846077747 |
10 | 5403212287 |
11 | 2322a77400 |
12 | 1069636b67 |
13 | 681556345 |
14 | 39386098b |
15 | 219551bc7 |
hex | 1420e79ff |
5403212287 has 12 divisors (see below), whose sum is σ = 5940891880. Its totient is φ = 4910502960.
The previous prime is 5403212273. The next prime is 5403212351. The reversal of 5403212287 is 7822123045.
It is a happy number.
It is not a de Polignac number, because 5403212287 - 227 = 5268994559 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5403212887) 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 11 ways as a sum of consecutive naturals, for example, 639889 + ... + 648277.
Almost surely, 25403212287 is an apocalyptic number.
5403212287 is a deficient number, since it is larger than the sum of its proper divisors (537679593).
5403212287 is a wasteful number, since it uses less digits than its factorization.
5403212287 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13734 (or 13723 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 34.
The square root of 5403212287 is about 73506.5458785815. The cubic root of 5403212287 is about 1754.7584548646.
The spelling of 5403212287 in words is "five billion, four hundred three million, two hundred twelve thousand, two hundred eighty-seven".
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