The Number

21200

Twenty-One Thousand Two Hundred

In Base 2 Binary Is

1010010110100002

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

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

Nearby Numbers

Positive, nonzero integers within three units

21197
1010010110011012
Twenty-One Thousand One Hundred and Ninety-Seven in Base 2 Binary
21198
1010010110011102
Twenty-One Thousand One Hundred and Ninety-Eight in Base 2 Binary
21199
1010010110011112
Twenty-One Thousand One Hundred and Ninety-Nine in Base 2 Binary
21201
1010010110100012
Twenty-One Thousand Two Hundred and One in Base 2 Binary
21202
1010010110100102
Twenty-One Thousand Two Hundred and Two in Base 2 Binary
21203
1010010110100112
Twenty-One Thousand Two Hundred and Three in Base 2 Binary

Scientific Notation

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

2.1200e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000000000000011000101110110000011001100000001101111010010011001112

The reciprocal of 21200 in Base 2 Binary.

Palindrome?

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

The number 1010010110100002 is not a palindrome.

Not A Prime Number

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

Twenty-one thousand two hundred is a composite number with 30 total factors (including 1 and itself).   See primes in Base 2 Binary

A Composite

Composites have more than just these two factors.

Twenty-one thousand two hundred is a composite number with 30 total factors (including 1 and itself).

Prime Factors

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

The number twenty-one thousand two hundred has the following 3 prime factors:

2
102
Two in Base 2 Binary
5
1012
Five in Base 2 Binary
53
1101012
Fifty-Three in Base 2 Binary

Prime Factorization

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

1024 · 10122 · 11010121 = 1010010110100002

Base Conversions

The number twenty-one thousand two hundred in 35 different bases