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3230243 is a prime number
BaseRepresentation
bin1100010100101000100011
320002010001122
430110220203
51311331433
6153122455
736312422
oct14245043
96063048
103230243
111906a25
1210b942b
138913b3
146012b9
1543c198
hex314a23

3230243 has 2 divisors, whose sum is σ = 3230244. Its totient is φ = 3230242.

The previous prime is 3230237. The next prime is 3230257. The reversal of 3230243 is 3420323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3230243 - 26 = 3230179 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3230273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615121 + 1615122.

It is an arithmetic number, because the mean of its divisors is an integer number (1615122).

Almost surely, 23230243 is an apocalyptic number.

3230243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230243 is an equidigital number, since it uses as much as digits as its factorization.

3230243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 3230243 is about 1797.2876786981. The cubic root of 3230243 is about 147.8240391133.

Adding to 3230243 its reverse (3420323), we get a palindrome (6650566).

The spelling of 3230243 in words is "three million, two hundred thirty thousand, two hundred forty-three".