Search a number
-
+
6026458981 is a prime number
BaseRepresentation
bin1011001110011010…
…00111011101100101
3120112222211211120111
411213031013131211
544320233141411
62433555533021
7302225025154
oct54715073545
916488754514
106026458981
112612862914
1212022ba171
1375070107a
1441253959b
15254112721
hex167347765

6026458981 has 2 divisors, whose sum is σ = 6026458982. Its totient is φ = 6026458980.

The previous prime is 6026458961. The next prime is 6026459017. The reversal of 6026458981 is 1898546206.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5896704100 + 129754881 = 76790^2 + 11391^2 .

It is a cyclic number.

It is not a de Polignac number, because 6026458981 - 27 = 6026458853 is a prime.

It is a super-2 number, since 2×60264589812 = 72636415699351116722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6026458951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3013229490 + 3013229491.

It is an arithmetic number, because the mean of its divisors is an integer number (3013229491).

Almost surely, 26026458981 is an apocalyptic number.

It is an amenable number.

6026458981 is a deficient number, since it is larger than the sum of its proper divisors (1).

6026458981 is an equidigital number, since it uses as much as digits as its factorization.

6026458981 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 49.

The square root of 6026458981 is about 77630.2710352089. The cubic root of 6026458981 is about 1819.7877405118.

The spelling of 6026458981 in words is "six billion, twenty-six million, four hundred fifty-eight thousand, nine hundred eighty-one".