2142857143
2142857143 is a natural number expressed in decimal notation as 2,142,857,143. It is notable for containing the well-known six-digit block 142857, which is the repetend of 1/7, appearing as a contiguous substring starting at the second digit of the number.
Numerical properties include that the number is odd and its digit sum is 37, which means it
In terms of magnitude, 2,142,857,143 lies within the 32-bit signed integer range (−2,147,483,648 to 2,147,483,647), so
Context and patterns include the presence of the 142857 block, a digit sequence famous for its connection
In summary, 2142857143 is a 10-digit composite number, divisible by 7, and it contains a historically significant