Search a number
-
+
10246927 is a prime number
BaseRepresentation
bin100111000101…
…101100001111
3201021121010211
4213011230033
510110400202
61003343251
7153045265
oct47055417
921247124
1010246927
115869739
123521b27
13217a092
14150a435
15d761d7
hex9c5b0f

10246927 has 2 divisors, whose sum is σ = 10246928. Its totient is φ = 10246926.

The previous prime is 10246897. The next prime is 10246939. The reversal of 10246927 is 72964201.

It is a strong prime.

It is an emirp because it is prime and its reverse (72964201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10246927 - 219 = 9722639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10241927) 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, 5123463 + 5123464.

It is an arithmetic number, because the mean of its divisors is an integer number (5123464).

Almost surely, 210246927 is an apocalyptic number.

10246927 is a deficient number, since it is larger than the sum of its proper divisors (1).

10246927 is an equidigital number, since it uses as much as digits as its factorization.

10246927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 10246927 is about 3201.0821607700. The cubic root of 10246927 is about 217.2023638396.

The spelling of 10246927 in words is "ten million, two hundred forty-six thousand, nine hundred twenty-seven".