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5385049 is a prime number
BaseRepresentation
bin10100100010101101011001
3101010120220021
4110202231121
52334310144
6311230441
763525565
oct24425531
911116807
105385049
11304895a
121978421
131167127
14a026a5
15715884
hex522b59

5385049 has 2 divisors, whose sum is σ = 5385050. Its totient is φ = 5385048.

The previous prime is 5385043. The next prime is 5385053. The reversal of 5385049 is 9405835.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4981824 + 403225 = 2232^2 + 635^2 .

It is a cyclic number.

It is not a de Polignac number, because 5385049 - 29 = 5384537 is a prime.

It is not a weakly prime, because it can be changed into another prime (5385043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2692524 + 2692525.

It is an arithmetic number, because the mean of its divisors is an integer number (2692525).

Almost surely, 25385049 is an apocalyptic number.

It is an amenable number.

5385049 is a deficient number, since it is larger than the sum of its proper divisors (1).

5385049 is an equidigital number, since it uses as much as digits as its factorization.

5385049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 5385049 is about 2320.5708349456. The cubic root of 5385049 is about 175.2789998563.

The spelling of 5385049 in words is "five million, three hundred eighty-five thousand, forty-nine".