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2793041 is a prime number
BaseRepresentation
bin1010101001111001010001
312020220022222
422221321101
51203334131
6135510425
732511656
oct12517121
95226288
102793041
1116384a9
12b28415
1376a3b4
14529c2d
153a287b
hex2a9e51

2793041 has 2 divisors, whose sum is σ = 2793042. Its totient is φ = 2793040.

The previous prime is 2793023. The next prime is 2793067. The reversal of 2793041 is 1403972.

2793041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (2793067) can be obtained adding 2793041 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2238016 + 555025 = 1496^2 + 745^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2793041 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2793041.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2793071) 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, 1396520 + 1396521.

It is an arithmetic number, because the mean of its divisors is an integer number (1396521).

22793041 is an apocalyptic number.

It is an amenable number.

2793041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2793041 is an equidigital number, since it uses as much as digits as its factorization.

2793041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2793041 is about 1671.2393604747. The cubic root of 2793041 is about 140.8291107433.

The spelling of 2793041 in words is "two million, seven hundred ninety-three thousand, forty-one".