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3056069 is a prime number
BaseRepresentation
bin1011101010000111000101
312202021010202
423222013011
51240243234
6145300245
734655552
oct13520705
95667122
103056069
1117a8085
121034685
13830033
14597a29
1540577e
hex2ea1c5

3056069 has 2 divisors, whose sum is σ = 3056070. Its totient is φ = 3056068.

The previous prime is 3056057. The next prime is 3056077. The reversal of 3056069 is 9606503.

3056069 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., 2439844 + 616225 = 1562^2 + 785^2 .

It is a cyclic number.

It is not a de Polignac number, because 3056069 - 220 = 2007493 is a prime.

It is a super-2 number, since 2×30560692 = 18679115465522, 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 (3056969) 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, 1528034 + 1528035.

It is an arithmetic number, because the mean of its divisors is an integer number (1528035).

Almost surely, 23056069 is an apocalyptic number.

It is an amenable number.

3056069 is a deficient number, since it is larger than the sum of its proper divisors (1).

3056069 is an equidigital number, since it uses as much as digits as its factorization.

3056069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 3056069 is about 1748.1616058019. The cubic root of 3056069 is about 145.1179223051.

The spelling of 3056069 in words is "three million, fifty-six thousand, sixty-nine".