The Number

42518

Forty-Two Thousand Five Hundred and Eightteen

In Base 4 Quaternary Is

221201124

The numbers with a 4 subscript use Base 4 Quaternary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

42515
221201034
Forty-Two Thousand Five Hundred and Fifteen in Base 4 Quaternary
42516
221201104
Forty-Two Thousand Five Hundred and Sixteen in Base 4 Quaternary
42517
221201114
Forty-Two Thousand Five Hundred and Seventeen in Base 4 Quaternary
42519
221201134
Forty-Two Thousand Five Hundred and Nineteen in Base 4 Quaternary
42520
221201204
Forty-Two Thousand Five Hundred and Twenty in Base 4 Quaternary
42521
221201214
Forty-Two Thousand Five Hundred and Twenty-One in Base 4 Quaternary

Scientific Notation

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

4.2518e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000000120222113101112113112233224

The reciprocal of 42518 in Base 4 Quaternary.

Palindrome?

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

The number 221201124 is not a palindrome.

Not A Prime Number

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

Forty-two thousand five hundred and eightteen is a composite number with 8 total factors (including 1 and itself).   See primes in Base 4 Quaternary

A Composite

Composites have more than just these two factors.

Forty-two thousand five hundred and eightteen 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 forty-two thousand five hundred and eightteen has the following 3 prime factors:

2
24
Two in Base 4 Quaternary
7
134
Seven in Base 4 Quaternary
3037
2331314
Three Thousand and Thirty-Seven in Base 4 Quaternary

Prime Factorization

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

241 · 1341 · 23313141 = 221201124

Base Conversions

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