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BaseRepresentation
bin1100001101010011010101
320000120212102
430031103111
51304401323
6152331445
736126032
oct14152325
96016772
103200213
111896405
1210a3b85
13880823
145d4389
15433328
hex30d4d5

3200213 has 2 divisors, whose sum is σ = 3200214. Its totient is φ = 3200212.

The previous prime is 3200209. The next prime is 3200251. The reversal of 3200213 is 3120023.

Adding to 3200213 its reverse (3120023), we get a palindrome (6320236).

3200213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3034564 + 165649 = 1742^2 + 407^2 .

It is a cyclic number.

It is not a de Polignac number, because 3200213 - 22 = 3200209 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3200194 and 3200203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3200203) 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, 1600106 + 1600107.

It is an arithmetic number, because the mean of its divisors is an integer number (1600107).

Almost surely, 23200213 is an apocalyptic number.

It is an amenable number.

3200213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3200213 is an equidigital number, since it uses as much as digits as its factorization.

3200213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 3200213 is about 1788.9139163191. The cubic root of 3200213 is about 147.3645294510.

The spelling of 3200213 in words is "three million, two hundred thousand, two hundred thirteen".