The Number

123240

One Hundred and Twenty-Three Thousand Two Hundred and Forty

In Base 20 Vigesimal Is

f82020

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

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

Nearby Numbers

Positive, nonzero integers within three units

123237
f81h20
One Hundred and Twenty-Three Thousand Two Hundred and Thirty-Seven in Base 20 Vigesimal
123238
f81i20
One Hundred and Twenty-Three Thousand Two Hundred and Thirty-Eight in Base 20 Vigesimal
123239
f81j20
One Hundred and Twenty-Three Thousand Two Hundred and Thirty-Nine in Base 20 Vigesimal
123241
f82120
One Hundred and Twenty-Three Thousand Two Hundred and Forty-One in Base 20 Vigesimal
123242
f82220
One Hundred and Twenty-Three Thousand Two Hundred and Forty-Two in Base 20 Vigesimal
123243
f82320
One Hundred and Twenty-Three Thousand Two Hundred and Forty-Three in Base 20 Vigesimal

Scientific Notation

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

1.23240e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00015j64f5h9heb420

The reciprocal of 123240 in Base 20 Vigesimal.

Palindrome?

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

The number f82020 is not a palindrome.

Not A Prime Number

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

One hundred and twenty-three thousand two hundred and forty is a composite number with 64 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

One hundred and twenty-three thousand two hundred and forty is a composite number with 64 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 one hundred and twenty-three thousand two hundred and forty has the following 5 prime factors:

2
220
Two in Base 20 Vigesimal
3
320
Three in Base 20 Vigesimal
5
520
Five in Base 20 Vigesimal
13
d20
Thirteen in Base 20 Vigesimal
79
3j20
Seventy-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

2203 · 3201 · 5201 · d201 · 3j201 = f82020

Base Conversions

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