The Number

65142

Sixty-Five Thousand One Hundred and Forty-Two

In Base 28 Octovigesimal Is

2r2e28

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

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

Nearby Numbers

Positive, nonzero integers within three units

65139
2r2b28
Sixty-Five Thousand One Hundred and Thirty-Nine in Base 28 Octovigesimal
65140
2r2c28
Sixty-Five Thousand One Hundred and Forty in Base 28 Octovigesimal
65141
2r2d28
Sixty-Five Thousand One Hundred and Forty-One in Base 28 Octovigesimal
65143
2r2f28
Sixty-Five Thousand One Hundred and Forty-Three in Base 28 Octovigesimal
65144
2r2g28
Sixty-Five Thousand One Hundred and Forty-Four in Base 28 Octovigesimal
65145
2r2h28
Sixty-Five Thousand One Hundred and Forty-Five in Base 28 Octovigesimal

Scientific Notation

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

6.5142e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0009c5f0aqibpr28

The reciprocal of 65142 in Base 28 Octovigesimal.

Palindrome?

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

The number 2r2e28 is not a palindrome.

Not A Prime Number

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

Sixty-five thousand one hundred and forty-two is a composite number with 48 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

Sixty-five thousand one hundred and forty-two is a composite number with 48 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 sixty-five thousand one hundred and forty-two has the following 5 prime factors:

2
228
Two in Base 28 Octovigesimal
3
328
Three in Base 28 Octovigesimal
7
728
Seven in Base 28 Octovigesimal
11
b28
Eleven in Base 28 Octovigesimal
47
1j28
Forty-Seven 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 · 3282 · 7281 · b281 · 1j281 = 2r2e28

Base Conversions

The number sixty-five thousand one hundred and forty-two in 35 different bases