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3011253313 is a prime number
BaseRepresentation
bin1011001101111100…
…0001010001000001
321202212012111222111
42303133001101001
522131340101223
61214445335321
7134423142115
oct26337012101
97685174874
103011253313
111305857202
12700567541
1338cb246c3
14207cd5745
1512956830d
hexb37c1441

3011253313 has 2 divisors, whose sum is σ = 3011253314. Its totient is φ = 3011253312.

The previous prime is 3011253281. The next prime is 3011253331. The reversal of 3011253313 is 3133521103.

It is a happy number.

Together with next prime (3011253331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2993512369 + 17740944 = 54713^2 + 4212^2 .

It is a cyclic number.

It is not a de Polignac number, because 3011253313 - 25 = 3011253281 is a prime.

It is not a weakly prime, because it can be changed into another prime (3011254313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1505626656 + 1505626657.

It is an arithmetic number, because the mean of its divisors is an integer number (1505626657).

Almost surely, 23011253313 is an apocalyptic number.

It is an amenable number.

3011253313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3011253313 is an equidigital number, since it uses as much as digits as its factorization.

3011253313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 3011253313 is about 54874.8878176530. The cubic root of 3011253313 is about 1444.0506630232.

Adding to 3011253313 its reverse (3133521103), we get a palindrome (6144774416).

The spelling of 3011253313 in words is "three billion, eleven million, two hundred fifty-three thousand, three hundred thirteen".