The Number

201520

Two Hundred and One Thousand Five Hundred and Twenty

In Base 12 Duodecimal Is

9875412

The numbers with a 12 subscript use Base 12 Duodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

201517
9875112
Two Hundred and One Thousand Five Hundred and Seventeen in Base 12 Duodecimal
201518
9875212
Two Hundred and One Thousand Five Hundred and Eightteen in Base 12 Duodecimal
201519
9875312
Two Hundred and One Thousand Five Hundred and Nineteen in Base 12 Duodecimal
201521
9875512
Two Hundred and One Thousand Five Hundred and Twenty-One in Base 12 Duodecimal
201522
9875612
Two Hundred and One Thousand Five Hundred and Twenty-Two in Base 12 Duodecimal
201523
9875712
Two Hundred and One Thousand Five Hundred and Twenty-Three in Base 12 Duodecimal

Scientific Notation

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

2.01520e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000012998385b7b5229312

The reciprocal of 201520 in Base 12 Duodecimal.

Palindrome?

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

The number 9875412 is not a palindrome.

Not A Prime Number

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

Two hundred and one thousand five hundred and twenty is a composite number with 40 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Two hundred and one thousand five hundred and twenty is a composite number with 40 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 two hundred and one thousand five hundred and twenty has the following 4 prime factors:

2
212
Two in Base 12 Duodecimal
5
512
Five in Base 12 Duodecimal
11
b12
Eleven in Base 12 Duodecimal
229
17112
Two Hundred and Twenty-Nine in Base 12 Duodecimal

Prime Factorization

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

2124 · 5121 · b121 · 171121 = 9875412

Base Conversions

The number two hundred and one thousand five hundred and twenty in 35 different bases