The Number
49139
Forty-Nine Thousand One Hundred and Thirty-Nine
In Base 12 Duodecimal Is
2452b12
The numbers with a 12 subscript use Base 12 Duodecimal notation.
For more familiar numbers: See Forty-Nine Thousand One Hundred and Thirty-Nine in Base 10 Decimal
Nearby Numbers
Positive, nonzero integers within three units
Scientific Notation
Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.
4.9139e4
Reciprocal
A number multiplied with its reciprocal is one.
0.000050923932008b22612
The reciprocal of 49139 in Base 12 Duodecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 2452b12 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Forty-nine thousand one hundred and thirty-nine is the 5051st prime number. See primes in Base 12 Duodecimal
Not A Composite
Composites have more than just these two factors.
Forty-Nine Thousand One Hundred and Thirty-Nine is not a composite number because it has exactly two factors: One and Forty-Nine Thousand One Hundred and Thirty-Nine
Prime Factors
The number forty-nine thousand one hundred and thirty-nine has the following 1 prime factor:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
2452b121
= 2452b12
Base Conversions
The number forty-nine thousand one hundred and thirty-nine in 35 different bases