Search a number
-
+
2849053 is a prime number
BaseRepresentation
bin1010110111100100011101
312100202011111
422313210131
51212132203
6141022021
733134164
oct12674435
95322144
102849053
111676599
12b54911
13789a3c
145423db
153b426d
hex2b791d

2849053 has 2 divisors, whose sum is σ = 2849054. Its totient is φ = 2849052.

The previous prime is 2849009. The next prime is 2849057. The reversal of 2849053 is 3509482.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1855044 + 994009 = 1362^2 + 997^2 .

It is a cyclic number.

It is not a de Polignac number, because 2849053 - 29 = 2848541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2849057) 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, 1424526 + 1424527.

It is an arithmetic number, because the mean of its divisors is an integer number (1424527).

22849053 is an apocalyptic number.

It is an amenable number.

2849053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2849053 is an equidigital number, since it uses as much as digits as its factorization.

2849053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 2849053 is about 1687.9138011166. The cubic root of 2849053 is about 141.7642885768.

The spelling of 2849053 in words is "two million, eight hundred forty-nine thousand, fifty-three".