The Number

31218

Thirty-One Thousand Two Hundred and Eightteen

In Base 28 Octovigesimal Is

1bmq28

The numbers with a 28 subscript use Base 28 Octovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

31215
1bmn28
Thirty-One Thousand Two Hundred and Fifteen in Base 28 Octovigesimal
31216
1bmo28
Thirty-One Thousand Two Hundred and Sixteen in Base 28 Octovigesimal
31217
1bmp28
Thirty-One Thousand Two Hundred and Seventeen in Base 28 Octovigesimal
31219
1bmr28
Thirty-One Thousand Two Hundred and Nineteen in Base 28 Octovigesimal
31220
1bn028
Thirty-One Thousand Two Hundred and Twenty in Base 28 Octovigesimal
31221
1bn128
Thirty-One Thousand Two Hundred and Twenty-One in Base 28 Octovigesimal

Scientific Notation

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

3.1218e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000jj888cimga528

The reciprocal of 31218 in Base 28 Octovigesimal.

Palindrome?

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

The number 1bmq28 is not a palindrome.

Not A Prime Number

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

Thirty-one thousand two hundred and eightteen is a composite number with 24 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

Thirty-one thousand two hundred and eightteen is a composite number with 24 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 thirty-one thousand two hundred and eightteen has the following 4 prime factors:

2
228
Two in Base 28 Octovigesimal
3
328
Three in Base 28 Octovigesimal
11
b28
Eleven in Base 28 Octovigesimal
43
1f28
Forty-Three in Base 28 Octovigesimal

Prime Factorization

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

2281 · 3281 · b282 · 1f281 = 1bmq28

Base Conversions

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