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3068069 is a prime number
BaseRepresentation
bin1011101101000010100101
312202212121012
423231002211
51241134234
6145432005
735035544
oct13550245
95685535
103068069
1118060a4
12103b605
13835634
1459c15b
154090ce
hex2ed0a5

3068069 has 2 divisors, whose sum is σ = 3068070. Its totient is φ = 3068068.

The previous prime is 3068047. The next prime is 3068081. The reversal of 3068069 is 9608603.

It is a happy number.

3068069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2765569 + 302500 = 1663^2 + 550^2 .

It is a cyclic number.

It is not a de Polignac number, because 3068069 - 216 = 3002533 is a prime.

It is a super-2 number, since 2×30680692 = 18826094777522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3068029) 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, 1534034 + 1534035.

It is an arithmetic number, because the mean of its divisors is an integer number (1534035).

Almost surely, 23068069 is an apocalyptic number.

It is an amenable number.

3068069 is a deficient number, since it is larger than the sum of its proper divisors (1).

3068069 is an equidigital number, since it uses as much as digits as its factorization.

3068069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 3068069 is about 1751.5904201611. The cubic root of 3068069 is about 145.3076148741.

The spelling of 3068069 in words is "three million, sixty-eight thousand, sixty-nine".