Search a number
-
+
3005252039 is a prime number
BaseRepresentation
bin1011001100100000…
…1000000111000111
321202102220121210002
42303020020013013
522123321031124
61214112551515
7134321135516
oct26310100707
97672817702
103005252039
111302428379
126ba55259b
1338b802c5a
142071b267d
15128c800ae
hexb32081c7

3005252039 has 2 divisors, whose sum is σ = 3005252040. Its totient is φ = 3005252038.

The previous prime is 3005252017. The next prime is 3005252083. The reversal of 3005252039 is 9302525003.

It is a weak prime.

It is an emirp because it is prime and its reverse (9302525003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3005252039 - 228 = 2736816583 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3005252099) 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, 1502626019 + 1502626020.

It is an arithmetic number, because the mean of its divisors is an integer number (1502626020).

Almost surely, 23005252039 is an apocalyptic number.

3005252039 is a deficient number, since it is larger than the sum of its proper divisors (1).

3005252039 is an equidigital number, since it uses as much as digits as its factorization.

3005252039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 3005252039 is about 54820.1791222904. The cubic root of 3005252039 is about 1443.0907186368.

The spelling of 3005252039 in words is "three billion, five million, two hundred fifty-two thousand, thirty-nine".