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324319 is a prime number
BaseRepresentation
bin1001111001011011111
3121110212211
41033023133
540334234
610541251
72520352
oct1171337
9543784
10324319
11201736
12137827
13b4808
1486299
1566164
hex4f2df

324319 has 2 divisors, whose sum is σ = 324320. Its totient is φ = 324318.

The previous prime is 324301. The next prime is 324329. The reversal of 324319 is 913423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 324319 - 211 = 322271 is a prime.

It is a super-2 number, since 2×3243192 = 210365627522, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 324319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324329) 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, 162159 + 162160.

It is an arithmetic number, because the mean of its divisors is an integer number (162160).

2324319 is an apocalyptic number.

324319 is a deficient number, since it is larger than the sum of its proper divisors (1).

324319 is an equidigital number, since it uses as much as digits as its factorization.

324319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 22.

The square root of 324319 is about 569.4901228292. The cubic root of 324319 is about 68.7053881375.

The spelling of 324319 in words is "three hundred twenty-four thousand, three hundred nineteen".