Search a number
-
+
3025801789 is a prime number
BaseRepresentation
bin1011010001011010…
…0001001000111101
321210212120122201221
42310112201020331
522144101124124
61220125233341
7134660614363
oct26426411075
97725518657
103025801789
111312a9373a
12705402851
13392b4967a
14209c01633
1512a98dce4
hexb45a123d

3025801789 has 2 divisors, whose sum is σ = 3025801790. Its totient is φ = 3025801788.

The previous prime is 3025801759. The next prime is 3025801819. The reversal of 3025801789 is 9871085203.

It is a balanced prime because it is at equal distance from previous prime (3025801759) and next prime (3025801819).

It can be written as a sum of positive squares in only one way, i.e., 2907905625 + 117896164 = 53925^2 + 10858^2 .

It is a cyclic number.

It is not a de Polignac number, because 3025801789 - 211 = 3025799741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3025801759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1512900894 + 1512900895.

It is an arithmetic number, because the mean of its divisors is an integer number (1512900895).

Almost surely, 23025801789 is an apocalyptic number.

It is an amenable number.

3025801789 is a deficient number, since it is larger than the sum of its proper divisors (1).

3025801789 is an equidigital number, since it uses as much as digits as its factorization.

3025801789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 3025801789 is about 55007.2885079786. The cubic root of 3025801789 is about 1446.3725083483.

The spelling of 3025801789 in words is "three billion, twenty-five million, eight hundred one thousand, seven hundred eighty-nine".