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3102004013 is a prime number
BaseRepresentation
bin1011100011100100…
…1101001100101101
322000011222010112112
42320321031030231
522323103112023
61231450413405
7136604412323
oct27071151455
98004863475
103102004013
111352000589
12726a31265
133a587a244
14215d99d13
151324e2478
hexb8e4d32d

3102004013 has 2 divisors, whose sum is σ = 3102004014. Its totient is φ = 3102004012.

The previous prime is 3102003943. The next prime is 3102004063. The reversal of 3102004013 is 3104002013.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3101710249 + 293764 = 55693^2 + 542^2 .

It is a cyclic number.

It is not a de Polignac number, because 3102004013 - 28 = 3102003757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3102004063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551002006 + 1551002007.

It is an arithmetic number, because the mean of its divisors is an integer number (1551002007).

Almost surely, 23102004013 is an apocalyptic number.

It is an amenable number.

3102004013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3102004013 is an equidigital number, since it uses as much as digits as its factorization.

3102004013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3102004013 is about 55695.6372887500. The cubic root of 3102004013 is about 1458.4138671593.

Adding to 3102004013 its reverse (3104002013), we get a palindrome (6206006026).

The spelling of 3102004013 in words is "three billion, one hundred two million, four thousand, thirteen".