Search a number
-
+
1232330093 is a prime number
BaseRepresentation
bin100100101110011…
…1101110101101101
310011212211212002022
41021130331311231
510010434030333
6322141035525
742352430051
oct11134756555
93155755068
101232330093
11582688925
122a4855ba5
13168403c07
14b9947c61
15732c4c98
hex4973dd6d

1232330093 has 2 divisors, whose sum is σ = 1232330094. Its totient is φ = 1232330092.

The previous prime is 1232330069. The next prime is 1232330111. The reversal of 1232330093 is 3900332321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 792253609 + 440076484 = 28147^2 + 20978^2 .

It is a cyclic number.

It is not a de Polignac number, because 1232330093 - 228 = 963894637 is a prime.

It is a super-2 number, since 2×12323300932 = 3037274916226777298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1232330003) 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, 616165046 + 616165047.

It is an arithmetic number, because the mean of its divisors is an integer number (616165047).

Almost surely, 21232330093 is an apocalyptic number.

It is an amenable number.

1232330093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232330093 is an equidigital number, since it uses as much as digits as its factorization.

1232330093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 1232330093 is about 35104.5594332132. The cubic root of 1232330093 is about 1072.1174168396.

The spelling of 1232330093 in words is "one billion, two hundred thirty-two million, three hundred thirty thousand, ninety-three".