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10271441 is a prime number
BaseRepresentation
bin100111001011…
…101011010001
3201022211202202
4213023223101
510112141231
61004052545
7153206615
oct47135321
921284682
1010271441
1158860a4
123534155
13218829b
141515345
15d7d5cb
hex9cbad1

10271441 has 2 divisors, whose sum is σ = 10271442. Its totient is φ = 10271440.

The previous prime is 10271389. The next prime is 10271461. The reversal of 10271441 is 14417201.

It is an a-pointer prime, because the next prime (10271461) can be obtained adding 10271441 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8526400 + 1745041 = 2920^2 + 1321^2 .

It is a cyclic number.

It is not a de Polignac number, because 10271441 - 26 = 10271377 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10271461) 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, 5135720 + 5135721.

It is an arithmetic number, because the mean of its divisors is an integer number (5135721).

Almost surely, 210271441 is an apocalyptic number.

It is an amenable number.

10271441 is a deficient number, since it is larger than the sum of its proper divisors (1).

10271441 is an equidigital number, since it uses as much as digits as its factorization.

10271441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 10271441 is about 3204.9088910607. The cubic root of 10271441 is about 217.3754322597.

Adding to 10271441 its reverse (14417201), we get a palindrome (24688642).

Subtracting 10271441 from its reverse (14417201), we obtain a triangular number (4145760 = T2879).

The spelling of 10271441 in words is "ten million, two hundred seventy-one thousand, four hundred forty-one".