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3000469 is a prime number
BaseRepresentation
bin1011011100100010010101
312122102212111
423130202111
51232003334
6144151021
734334503
oct13344225
95572774
103000469
11176a32a
121008471
13810934
14581673
153e4064
hex2dc895

3000469 has 2 divisors, whose sum is σ = 3000470. Its totient is φ = 3000468.

The previous prime is 3000463. The next prime is 3000479. The reversal of 3000469 is 9640003.

3000469 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., 2992900 + 7569 = 1730^2 + 87^2 .

It is a cyclic number.

It is not a de Polignac number, because 3000469 - 29 = 2999957 is a prime.

It is a super-2 number, since 2×30004692 = 18005628439922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3000463) 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, 1500234 + 1500235.

It is an arithmetic number, because the mean of its divisors is an integer number (1500235).

Almost surely, 23000469 is an apocalyptic number.

It is an amenable number.

3000469 is a deficient number, since it is larger than the sum of its proper divisors (1).

3000469 is an equidigital number, since it uses as much as digits as its factorization.

3000469 is an odious number, because the sum of its binary digits is odd.

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

The square root of 3000469 is about 1732.1861909160. The cubic root of 3000469 is about 144.2324723619.

The spelling of 3000469 in words is "three million, four hundred sixty-nine", and thus it is an aban number.