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49835141 is a prime number
BaseRepresentation
bin1011111000011…
…0110010000101
310110202212221222
42332012302011
5100224211031
64540050125
71143406646
oct276066205
9113685858
1049835141
1126148974
1214833945
13a42b365
1468936cd
154595e7b
hex2f86c85

49835141 has 2 divisors, whose sum is σ = 49835142. Its totient is φ = 49835140.

The previous prime is 49835111. The next prime is 49835153. The reversal of 49835141 is 14153894.

49835141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28398241 + 21436900 = 5329^2 + 4630^2 .

It is a cyclic number.

It is not a de Polignac number, because 49835141 - 210 = 49834117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49835111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24917570 + 24917571.

It is an arithmetic number, because the mean of its divisors is an integer number (24917571).

Almost surely, 249835141 is an apocalyptic number.

It is an amenable number.

49835141 is a deficient number, since it is larger than the sum of its proper divisors (1).

49835141 is an equidigital number, since it uses as much as digits as its factorization.

49835141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 35.

The square root of 49835141 is about 7059.4008952602. The cubic root of 49835141 is about 367.9978068749.

The spelling of 49835141 in words is "forty-nine million, eight hundred thirty-five thousand, one hundred forty-one".