Base | Representation |
---|---|
bin | 10111010000101… |
… | …11111101100011 |
3 | 111121011210112122 |
4 | 23220113331203 |
5 | 344423231113 |
6 | 31210214455 |
7 | 4556414462 |
oct | 1350277543 |
9 | 447153478 |
10 | 195133283 |
11 | a0169584 |
12 | 5542442b |
13 | 315720a7 |
14 | 1bcb69d9 |
15 | 121e7408 |
hex | ba17f63 |
195133283 has 2 divisors, whose sum is σ = 195133284. Its totient is φ = 195133282.
The previous prime is 195133273. The next prime is 195133297. The reversal of 195133283 is 382331591.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 195133283 - 214 = 195116899 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (195133243) 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 as a sum of consecutive naturals, namely, 97566641 + 97566642.
It is an arithmetic number, because the mean of its divisors is an integer number (97566642).
Almost surely, 2195133283 is an apocalyptic number.
195133283 is a deficient number, since it is larger than the sum of its proper divisors (1).
195133283 is an equidigital number, since it uses as much as digits as its factorization.
195133283 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 19440, while the sum is 35.
The square root of 195133283 is about 13969.0115255160. The cubic root of 195133283 is about 580.0210882146.
The spelling of 195133283 in words is "one hundred ninety-five million, one hundred thirty-three thousand, two hundred eighty-three".
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