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14938073 is a prime number
BaseRepresentation
bin111000111110…
…111111011001
31001002221011222
4320332333121
512311004243
61252101425
7240654143
oct70767731
931087158
1014938073
118483217
125004875
1331303c7
141dabc93
1514a1168
hexe3efd9

14938073 has 2 divisors, whose sum is σ = 14938074. Its totient is φ = 14938072.

The previous prime is 14938043. The next prime is 14938093. The reversal of 14938073 is 37083941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13564489 + 1373584 = 3683^2 + 1172^2 .

It is a cyclic number.

It is not a de Polignac number, because 14938073 - 210 = 14937049 is a prime.

It is not a weakly prime, because it can be changed into another prime (14938013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7469036 + 7469037.

It is an arithmetic number, because the mean of its divisors is an integer number (7469037).

Almost surely, 214938073 is an apocalyptic number.

It is an amenable number.

14938073 is a deficient number, since it is larger than the sum of its proper divisors (1).

14938073 is an equidigital number, since it uses as much as digits as its factorization.

14938073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 14938073 is about 3864.9803363019. The cubic root of 14938073 is about 246.2813501619.

The spelling of 14938073 in words is "fourteen million, nine hundred thirty-eight thousand, seventy-three".