The Number

66001

Sixty-Six Thousand and One

In Base 11 Undecimal Is

4565111

The numbers with a 11 subscript use Base 11 Undecimal notation.

For more familiar numbers: See Sixty-Six Thousand and One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

65998
4564911
Sixty-Five Thousand Nine Hundred and Ninety-Eight in Base 11 Undecimal
65999
4564a11
Sixty-Five Thousand Nine Hundred and Ninety-Nine in Base 11 Undecimal
66000
4565011
Sixty-Six Thousand in Base 11 Undecimal
66002
4565211
Sixty-Six Thousand and Two in Base 11 Undecimal
66003
4565311
Sixty-Six Thousand and Three in Base 11 Undecimal
66004
4565411
Sixty-Six Thousand and Four in Base 11 Undecimal

Scientific Notation

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

6.6001e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000024928a366a09307511

The reciprocal of 66001 in Base 11 Undecimal.

Palindrome?

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

The number 4565111 is not a palindrome.

Not A Prime Number

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

Sixty-six thousand and one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Sixty-six thousand and one is a composite number with 4 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 sixty-six thousand and one has the following 2 prime factors:

13
1211
Thirteen in Base 11 Undecimal
5077
38a611
Five Thousand and Seventy-Seven in Base 11 Undecimal

Prime Factorization

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

12111 · 38a6111 = 4565111

Base Conversions

The number sixty-six thousand and one in 35 different bases