Search a number
-
+
3310020013 is a prime number
BaseRepresentation
bin1100010101001010…
…1110010110101101
322112200101102211211
43011102232112231
523234331120023
61304241114421
7145011464056
oct30522562655
98480342754
103310020013
111449469033
12784628a11
134099b0031
1423586772d
151458d1a0d
hexc54ae5ad

3310020013 has 2 divisors, whose sum is σ = 3310020014. Its totient is φ = 3310020012.

The previous prime is 3310020011. The next prime is 3310020017. The reversal of 3310020013 is 3100200133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2501300169 + 808719844 = 50013^2 + 28438^2 .

It is a cyclic number.

It is not a de Polignac number, because 3310020013 - 21 = 3310020011 is a prime.

Together with 3310020011, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3310019975 and 3310020002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3310020011) 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, 1655010006 + 1655010007.

It is an arithmetic number, because the mean of its divisors is an integer number (1655010007).

Almost surely, 23310020013 is an apocalyptic number.

It is an amenable number.

3310020013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3310020013 is an equidigital number, since it uses as much as digits as its factorization.

3310020013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3310020013 is about 57532.7733817865. The cubic root of 3310020013 is about 1490.3108840367.

Adding to 3310020013 its reverse (3100200133), we get a palindrome (6410220146).

It can be divided in two parts, 3 and 310020013, that multiplied together give a palindrome (930060039).

The spelling of 3310020013 in words is "three billion, three hundred ten million, twenty thousand, thirteen".