The Number

201001

Two Hundred and One Thousand and One

In Base 11 Undecimal Is

12801911

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

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

Nearby Numbers

Positive, nonzero integers within three units

200998
12801611
Two Hundred Thousand Nine Hundred and Ninety-Eight in Base 11 Undecimal
200999
12801711
Two Hundred Thousand Nine Hundred and Ninety-Nine in Base 11 Undecimal
201000
12801811
Two Hundred and One Thousand in Base 11 Undecimal
201002
12801a11
Two Hundred and One Thousand and Two in Base 11 Undecimal
201003
12802011
Two Hundred and One Thousand and Three in Base 11 Undecimal
201004
12802111
Two Hundred and One 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.

2.01001e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000088a502a931a0743711

The reciprocal of 201001 in Base 11 Undecimal.

Palindrome?

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

The number 12801911 is not a palindrome.

Not A Prime Number

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

Two hundred and one thousand and one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Two hundred and one thousand and one is a composite number with 8 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 two hundred and one thousand and one has the following 3 prime factors:

19
1811
Nineteen in Base 11 Undecimal
71
6511
Seventy-One in Base 11 Undecimal
149
12611
One Hundred and Forty-Nine in Base 11 Undecimal

Prime Factorization

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

18111 · 65111 · 126111 = 12801911

Base Conversions

The number two hundred and one thousand and one in 35 different bases