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3013112513 is a prime number
BaseRepresentation
bin1011001110011000…
…0111001011000001
321202222200222022202
42303212013023001
522132324100023
61214553242545
7134445014405
oct26346071301
97688628282
103013112513
111306907034
12701103455
13390325a18
1420825b105
151297d4128
hexb39872c1

3013112513 has 2 divisors, whose sum is σ = 3013112514. Its totient is φ = 3013112512.

The previous prime is 3013112491. The next prime is 3013112527. The reversal of 3013112513 is 3152113103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2686659889 + 326452624 = 51833^2 + 18068^2 .

It is a cyclic number.

It is not a de Polignac number, because 3013112513 - 226 = 2946003649 is a prime.

It is not a weakly prime, because it can be changed into another prime (3013118513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506556256 + 1506556257.

It is an arithmetic number, because the mean of its divisors is an integer number (1506556257).

Almost surely, 23013112513 is an apocalyptic number.

It is an amenable number.

3013112513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3013112513 is an equidigital number, since it uses as much as digits as its factorization.

3013112513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 3013112513 is about 54891.8255571811. The cubic root of 3013112513 is about 1444.3477958513.

Adding to 3013112513 its reverse (3152113103), we get a palindrome (6165225616).

The spelling of 3013112513 in words is "three billion, thirteen million, one hundred twelve thousand, five hundred thirteen".