The Number
145272
One Hundred and Forty-Five Thousand Two Hundred and Seventy-Two
In Base 31 Untrigesimal Is
4r5631
The numbers with a 31 subscript use Base 31 Untrigesimal notation.
For more familiar numbers: See One Hundred and Forty-Five Thousand Two Hundred and Seventy-Two 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.
1.45272e5
Reciprocal
A number multiplied with its reciprocal is one.
0.0006b27rubjng2l31
The reciprocal of 145272 in Base 31 Untrigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 4r5631 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
One hundred and forty-five thousand two hundred and seventy-two is a composite number with 16 total factors (including 1 and itself). See primes in Base 31 Untrigesimal
A Composite
Composites have more than just these two factors.
One hundred and forty-five thousand two hundred and seventy-two is a composite number with 16 total factors (including 1 and itself).
Prime Factors
The number one hundred and forty-five thousand two hundred and seventy-two has the following 3 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
2313
·
3311
·
698311
= 4r5631
Base Conversions
The number one hundred and forty-five thousand two hundred and seventy-two in 35 different bases