The Number

20402

Twenty Thousand Four Hundred and Two

In Base 11 Undecimal Is

1436811

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

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

Nearby Numbers

Positive, nonzero integers within three units

20399
1436511
Twenty Thousand Three Hundred and Ninety-Nine in Base 11 Undecimal
20400
1436611
Twenty Thousand Four Hundred in Base 11 Undecimal
20401
1436711
Twenty Thousand Four Hundred and One in Base 11 Undecimal
20403
1436911
Twenty Thousand Four Hundred and Three in Base 11 Undecimal
20404
1436a11
Twenty Thousand Four Hundred and Four in Base 11 Undecimal
20405
1437011
Twenty Thousand Four Hundred and Five in Base 11 Undecimal

Scientific Notation

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

2.0402e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000079918381a525828311

The reciprocal of 20402 in Base 11 Undecimal.

Palindrome?

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

The number 1436811 is not a palindrome.

Not A Prime Number

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

Twenty thousand four hundred and two is a composite number with 6 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Twenty thousand four hundred and two is a composite number with 6 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 thousand four hundred and two has the following 2 prime factors:

2
211
Two in Base 11 Undecimal
101
9211
One Hundred and One in Base 11 Undecimal

Prime Factorization

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

2111 · 92112 = 1436811

Base Conversions

The number twenty thousand four hundred and two in 35 different bases