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3085037 is a prime number
BaseRepresentation
bin1011110001001011101101
312210201212122
423301023231
51242210122
6150042325
735136164
oct13611355
95721778
103085037
11181791a
1210493a5
13840287
145a43db
1540e142
hex2f12ed

3085037 has 2 divisors, whose sum is σ = 3085038. Its totient is φ = 3085036.

The previous prime is 3085009. The next prime is 3085039. The reversal of 3085037 is 7305803.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1990921 + 1094116 = 1411^2 + 1046^2 .

It is a cyclic number.

It is not a de Polignac number, because 3085037 - 210 = 3084013 is a prime.

Together with 3085039, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3084997 and 3085015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3085039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1542518 + 1542519.

It is an arithmetic number, because the mean of its divisors is an integer number (1542519).

Almost surely, 23085037 is an apocalyptic number.

It is an amenable number.

3085037 is a deficient number, since it is larger than the sum of its proper divisors (1).

3085037 is an equidigital number, since it uses as much as digits as its factorization.

3085037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 3085037 is about 1756.4273398009. The cubic root of 3085037 is about 145.5749978454.

The spelling of 3085037 in words is "three million, eighty-five thousand, thirty-seven".