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3420299 is a prime number
BaseRepresentation
bin1101000011000010001011
320102202202202
431003002023
51333422144
6201150415
741033501
oct15030213
96382682
103420299
111a267a3
12118b40b
13929a5c
14650671
1547864e
hex34308b

3420299 has 2 divisors, whose sum is σ = 3420300. Its totient is φ = 3420298.

The previous prime is 3420293. The next prime is 3420337. The reversal of 3420299 is 9920243.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3420299 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3420293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710149 + 1710150.

It is an arithmetic number, because the mean of its divisors is an integer number (1710150).

Almost surely, 23420299 is an apocalyptic number.

3420299 is a deficient number, since it is larger than the sum of its proper divisors (1).

3420299 is an equidigital number, since it uses as much as digits as its factorization.

3420299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 3420299 is about 1849.4050394654. The cubic root of 3420299 is about 150.6681160179.

The spelling of 3420299 in words is "three million, four hundred twenty thousand, two hundred ninety-nine".