The Number

81236

Eighty-One Thousand Two Hundred and Thirty-Six

In Base 12 Duodecimal Is

3b01812

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

For more familiar numbers: See Eighty-One Thousand Two Hundred and Thirty-Six in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

81233
3b01512
Eighty-One Thousand Two Hundred and Thirty-Three in Base 12 Duodecimal
81234
3b01612
Eighty-One Thousand Two Hundred and Thirty-Four in Base 12 Duodecimal
81235
3b01712
Eighty-One Thousand Two Hundred and Thirty-Five in Base 12 Duodecimal
81237
3b01912
Eighty-One Thousand Two Hundred and Thirty-Seven in Base 12 Duodecimal
81238
3b01a12
Eighty-One Thousand Two Hundred and Thirty-Eight in Base 12 Duodecimal
81239
3b01b12
Eighty-One Thousand Two Hundred and Thirty-Nine in Base 12 Duodecimal

Scientific Notation

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

8.1236e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00003090bb2475a6621712

The reciprocal of 81236 in Base 12 Duodecimal.

Palindrome?

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

The number 3b01812 is not a palindrome.

Not A Prime Number

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

Eighty-one thousand two hundred and thirty-six is a composite number with 12 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Eighty-one thousand two hundred and thirty-six is a composite number with 12 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 eighty-one thousand two hundred and thirty-six has the following 3 prime factors:

2
212
Two in Base 12 Duodecimal
23
1b12
Twenty-Three in Base 12 Duodecimal
883
61712
Eight Hundred and Eighty-Three in Base 12 Duodecimal

Prime Factorization

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

2122 · 1b121 · 617121 = 3b01812

Base Conversions

The number eighty-one thousand two hundred and thirty-six in 35 different bases