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39795841 is a prime number
BaseRepresentation
bin1001011111001…
…1110010000001
32202212211122001
42113303302001
540141431331
63540544001
7662154601
oct227636201
982784561
1039795841
1120511228
12113b2001
138324947
1453dcc01
153761561
hex25f3c81

39795841 has 2 divisors, whose sum is σ = 39795842. Its totient is φ = 39795840.

The previous prime is 39795809. The next prime is 39795853. The reversal of 39795841 is 14859793.

It is a happy number.

39795841 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., 21818241 + 17977600 = 4671^2 + 4240^2 .

It is a cyclic number.

It is not a de Polignac number, because 39795841 - 25 = 39795809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 39795791 and 39795800.

It is not a weakly prime, because it can be changed into another prime (39795881) 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, 19897920 + 19897921.

It is an arithmetic number, because the mean of its divisors is an integer number (19897921).

Almost surely, 239795841 is an apocalyptic number.

It is an amenable number.

39795841 is a deficient number, since it is larger than the sum of its proper divisors (1).

39795841 is an equidigital number, since it uses as much as digits as its factorization.

39795841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 46.

The square root of 39795841 is about 6308.3944867137. The cubic root of 39795841 is about 341.4123516459.

The spelling of 39795841 in words is "thirty-nine million, seven hundred ninety-five thousand, eight hundred forty-one".