# 48

## Nearby Numbers

Positive, nonzero integers within three units

45
Forty-Five
46
Forty-Six
47
Forty-Seven
49
Forty-Nine
50
Fifty
51
Fifty-One

## Scientific Notation

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

## Reciprocal

A number multiplied with its reciprocal is one.

### `0.020833333333333332`

The reciprocal of 48.

## Palindrome?

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

The number 48 is not a palindrome.

## Not A Prime Number

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

Forty-eight is a composite number with 10 total factors (including 1 and itself).   See primes in Base 10 Decimal

## A Composite

Composites have more than just these two factors.

Forty-eight is a composite number with 10 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-eight has the following 2 prime factors:

2
Two
3
Three

## Prime Factorization

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

## Base Conversions

The number forty-eight in 35 different bases