Search a number
-
+
10271141 is a prime number
BaseRepresentation
bin100111001011…
…100110100101
3201022211100122
4213023212211
510112134031
61004051325
7153206006
oct47134645
921284318
1010271141
115885951
123533b45
1321880ca
1415151ad
15d7d47b
hex9cb9a5

10271141 has 2 divisors, whose sum is σ = 10271142. Its totient is φ = 10271140.

The previous prime is 10271123. The next prime is 10271143. The reversal of 10271141 is 14117201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5387041 + 4884100 = 2321^2 + 2210^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10271141 is a prime.

It is a Sophie Germain prime.

Together with 10271143, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10271143) 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, 5135570 + 5135571.

It is an arithmetic number, because the mean of its divisors is an integer number (5135571).

Almost surely, 210271141 is an apocalyptic number.

It is an amenable number.

10271141 is a deficient number, since it is larger than the sum of its proper divisors (1).

10271141 is an equidigital number, since it uses as much as digits as its factorization.

10271141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 17.

The square root of 10271141 is about 3204.8620875164. The cubic root of 10271141 is about 217.3733159301.

Adding to 10271141 its reverse (14117201), we get a palindrome (24388342).

The spelling of 10271141 in words is "ten million, two hundred seventy-one thousand, one hundred forty-one".