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10052891 is a prime number
BaseRepresentation
bin100110010110…
…010100011011
3200220201222022
4212112110123
510033143031
6555245055
7151306502
oct46262433
920821868
1010052891
115746982
12344978b
13210c974
141499839
15d3897b
hex99651b

10052891 has 2 divisors, whose sum is σ = 10052892. Its totient is φ = 10052890.

The previous prime is 10052873. The next prime is 10052893. The reversal of 10052891 is 19825001.

It is a happy number.

10052891 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10052891 - 218 = 9790747 is a prime.

Together with 10052893, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10052891.

It is not a weakly prime, because it can be changed into another prime (10052893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5026445 + 5026446.

It is an arithmetic number, because the mean of its divisors is an integer number (5026446).

Almost surely, 210052891 is an apocalyptic number.

10052891 is a deficient number, since it is larger than the sum of its proper divisors (1).

10052891 is an equidigital number, since it uses as much as digits as its factorization.

10052891 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 10052891 is about 3170.6294327783. The cubic root of 10052891 is about 215.8226353213.

Adding to 10052891 its reverse (19825001), we get a palindrome (29877892).

The spelling of 10052891 in words is "ten million, fifty-two thousand, eight hundred ninety-one".