The Number
64
Sixty-Four
In Base 22 Duovigesimal Is
2k22
The numbers with a 22 subscript use Base 22 Duovigesimal notation.
For more familiar numbers: See Sixty-Four in Base 10 Decimal
Nearby Numbers
Positive, nonzero integers within three units
Scientific Notation
Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.
6.4e1
Reciprocal
A number multiplied with its reciprocal is one.
0.07c85b22
The reciprocal of 64 in Base 22 Duovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 2k22 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Sixty-four is a composite number with 7 total factors (including 1 and itself). See primes in Base 22 Duovigesimal
A Composite
Composites have more than just these two factors.
Sixty-four is a composite number with 7 total factors (including 1 and itself).
Prime Factors
The number sixty-four has the following 1 prime factor:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
2226
= 2k22
Base Conversions
The number sixty-four in 35 different bases