The Number

10242

Ten Thousand Two Hundred and Forty-Two

In Base 20 Vigesimal Is

15c220

The numbers with a 20 subscript use Base 20 Vigesimal notation.

For more familiar numbers: See Ten Thousand Two Hundred and Forty-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

10239
15bj20
Ten Thousand Two Hundred and Thirty-Nine in Base 20 Vigesimal
10240
15c020
Ten Thousand Two Hundred and Forty in Base 20 Vigesimal
10241
15c120
Ten Thousand Two Hundred and Forty-One in Base 20 Vigesimal
10243
15c320
Ten Thousand Two Hundred and Forty-Three in Base 20 Vigesimal
10244
15c420
Ten Thousand Two Hundred and Forty-Four in Base 20 Vigesimal
10245
15c520
Ten Thousand Two Hundred and Forty-Five in Base 20 Vigesimal

Scientific Notation

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

1.0242e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000fc8fbg5cfg3ff20

The reciprocal of 10242 in Base 20 Vigesimal.

Palindrome?

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

The number 15c220 is not a palindrome.

Not A Prime Number

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

Ten thousand two hundred and forty-two is a composite number with 12 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Ten thousand two hundred and forty-two is a composite number with 12 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 ten thousand two hundred and forty-two has the following 3 prime factors:

2
220
Two in Base 20 Vigesimal
3
320
Three in Base 20 Vigesimal
569
18920
Five Hundred and Sixty-Nine in Base 20 Vigesimal

Prime Factorization

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

2201 · 3202 · 189201 = 15c220

Base Conversions

The number ten thousand two hundred and forty-two in 35 different bases