Base | Representation |
---|---|
bin | 1011011000111011110001 |
3 | 12121200121222 |
4 | 23120323301 |
5 | 1231020323 |
6 | 143554425 |
7 | 34243463 |
oct | 13307361 |
9 | 5550558 |
10 | 2985713 |
11 | 175a235 |
12 | bbba15 |
13 | 806cc3 |
14 | 57a133 |
15 | 3de9c8 |
hex | 2d8ef1 |
2985713 has 2 divisors, whose sum is σ = 2985714. Its totient is φ = 2985712.
The previous prime is 2985701. The next prime is 2985733. The reversal of 2985713 is 3175892.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2050624 + 935089 = 1432^2 + 967^2 .
It is a cyclic number.
It is not a de Polignac number, because 2985713 - 28 = 2985457 is a prime.
It is a d-powerful number, because it can be written as 215 + 96 + 83 + 55 + 77 + 1 + 313 .
It is not a weakly prime, because it can be changed into another prime (2985733) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1492856 + 1492857.
It is an arithmetic number, because the mean of its divisors is an integer number (1492857).
22985713 is an apocalyptic number.
It is an amenable number.
2985713 is a deficient number, since it is larger than the sum of its proper divisors (1).
2985713 is an equidigital number, since it uses as much as digits as its factorization.
2985713 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 15120, while the sum is 35.
The square root of 2985713 is about 1727.9215838689. The cubic root of 2985713 is about 143.9956435153.
The spelling of 2985713 in words is "two million, nine hundred eighty-five thousand, seven hundred thirteen".
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