The Number

82021

Eighty-Two Thousand and Twenty-One

In Base 2 Binary Is

101000000011001012

The numbers with a 2 subscript use Base 2 Binary notation.

For more familiar numbers: See Eighty-Two Thousand and Twenty-One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

82018
101000000011000102
Eighty-Two Thousand and Eightteen in Base 2 Binary
82019
101000000011000112
Eighty-Two Thousand and Nineteen in Base 2 Binary
82020
101000000011001002
Eighty-Two Thousand and Twenty in Base 2 Binary
82022
101000000011001102
Eighty-Two Thousand and Twenty-Two in Base 2 Binary
82023
101000000011001112
Eighty-Two Thousand and Twenty-Three in Base 2 Binary
82024
101000000011010002
Eighty-Two Thousand and Twenty-Four in Base 2 Binary

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

8.2021e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000000000000000011001100100011000011110101010110001111011001010010012

The reciprocal of 82021 in Base 2 Binary.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 101000000011001012 is not a palindrome.

A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Eighty-two thousand and twenty-one is the 8022nd prime number.   See primes in Base 2 Binary

Not A Composite

Composites have more than just these two factors.

Eighty-Two Thousand and Twenty-One is not a composite number because it has exactly two factors: One and Eighty-Two Thousand and Twenty-One

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number eighty-two thousand and twenty-one has the following 1 prime factor:

82021
101000000011001012
Eighty-Two Thousand and Twenty-One in Base 2 Binary

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

1010000000110010121 = 101000000011001012

Base Conversions

The number eighty-two thousand and twenty-one in 35 different bases