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3004061 is a prime number
BaseRepresentation
bin1011011101011010011101
312122121210112
423131122131
51232112221
6144215405
734351124
oct13353235
95577715
103004061
111771aa5
12100a565
13812468
14582abb
153e515b
hex2dd69d

3004061 has 2 divisors, whose sum is σ = 3004062. Its totient is φ = 3004060.

The previous prime is 3004051. The next prime is 3004063. The reversal of 3004061 is 1604003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2839225 + 164836 = 1685^2 + 406^2 .

It is an emirp because it is prime and its reverse (1604003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3004061 - 26 = 3003997 is a prime.

Together with 3004063, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3004063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1502030 + 1502031.

It is an arithmetic number, because the mean of its divisors is an integer number (1502031).

Almost surely, 23004061 is an apocalyptic number.

It is an amenable number.

3004061 is a deficient number, since it is larger than the sum of its proper divisors (1).

3004061 is an equidigital number, since it uses as much as digits as its factorization.

3004061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3004061 is about 1733.2227208296. Note that the first 3 decimals coincide. The cubic root of 3004061 is about 144.2900051940.

Adding to 3004061 its reverse (1604003), we get a palindrome (4608064).

The spelling of 3004061 in words is "three million, four thousand, sixty-one".