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3042079 is a prime number
BaseRepresentation
bin1011100110101100011111
312201112221121
423212230133
51234321304
6145111411
734600015
oct13465437
95645847
103042079
111798617
121028567
13826861
145928b5
15401554
hex2e6b1f

3042079 has 2 divisors, whose sum is σ = 3042080. Its totient is φ = 3042078.

The previous prime is 3042059. The next prime is 3042107. The reversal of 3042079 is 9702403.

It is a weak prime.

It is an emirp because it is prime and its reverse (9702403) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3042079 - 215 = 3009311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3042059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521039 + 1521040.

It is an arithmetic number, because the mean of its divisors is an integer number (1521040).

Almost surely, 23042079 is an apocalyptic number.

3042079 is a deficient number, since it is larger than the sum of its proper divisors (1).

3042079 is an equidigital number, since it uses as much as digits as its factorization.

3042079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 3042079 is about 1744.1556696580. The cubic root of 3042079 is about 144.8961444188.

The spelling of 3042079 in words is "three million, forty-two thousand, seventy-nine".