The Number

22742

Twenty-Two Thousand Seven Hundred and Forty-Two

In Base 15 Quindecimal Is

6b1215

The numbers with a 15 subscript use Base 15 Quindecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

22739
6b0e15
Twenty-Two Thousand Seven Hundred and Thirty-Nine in Base 15 Quindecimal
22740
6b1015
Twenty-Two Thousand Seven Hundred and Forty in Base 15 Quindecimal
22741
6b1115
Twenty-Two Thousand Seven Hundred and Forty-One in Base 15 Quindecimal
22743
6b1315
Twenty-Two Thousand Seven Hundred and Forty-Three in Base 15 Quindecimal
22744
6b1415
Twenty-Two Thousand Seven Hundred and Forty-Four in Base 15 Quindecimal
22745
6b1515
Twenty-Two Thousand Seven Hundred and Forty-Five in Base 15 Quindecimal

Scientific Notation

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

2.2742e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000235ce265a33077915

The reciprocal of 22742 in Base 15 Quindecimal.

Palindrome?

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

The number 6b1215 is not a palindrome.

Not A Prime Number

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

Twenty-two thousand seven hundred and forty-two is a composite number with 8 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Twenty-two thousand seven hundred and forty-two 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 twenty-two thousand seven hundred and forty-two has the following 3 prime factors:

2
215
Two in Base 15 Quindecimal
83
5815
Eighty-Three in Base 15 Quindecimal
137
9215
One Hundred and Thirty-Seven in Base 15 Quindecimal

Prime Factorization

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

2151 · 58151 · 92151 = 6b1215

Base Conversions

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