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3013912513 is a prime number
BaseRepresentation
bin1011001110100100…
…1010011111000001
321210001012121201101
42303221022133001
522133030200023
61215022334401
7134454555643
oct26351123701
97701177641
103013912513
111307303097
1270142a401
13390545bb1
142083c8893
151298e11ad
hexb3a4a7c1

3013912513 has 2 divisors, whose sum is σ = 3013912514. Its totient is φ = 3013912512.

The previous prime is 3013912481. The next prime is 3013912519. The reversal of 3013912513 is 3152193103.

3013912513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1768034304 + 1245878209 = 42048^2 + 35297^2 .

It is a cyclic number.

It is not a de Polignac number, because 3013912513 - 25 = 3013912481 is a prime.

It is not a weakly prime, because it can be changed into another prime (3013912519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506956256 + 1506956257.

It is an arithmetic number, because the mean of its divisors is an integer number (1506956257).

Almost surely, 23013912513 is an apocalyptic number.

It is an amenable number.

3013912513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3013912513 is an equidigital number, since it uses as much as digits as its factorization.

3013912513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 3013912513 is about 54899.1121330755. The cubic root of 3013912513 is about 1444.4756122963.

The spelling of 3013912513 in words is "three billion, thirteen million, nine hundred twelve thousand, five hundred thirteen".