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5455053013 is a prime number
BaseRepresentation
bin1010001010010010…
…11000000011010101
3112002011122101221111
411011021120003111
542132443144023
62301144415021
7252116120434
oct50511300325
915064571844
105455053013
11234a265083
121082a77471
1368c207527
1439a6b711b
1521dd9200d
hex1452580d5

5455053013 has 2 divisors, whose sum is σ = 5455053014. Its totient is φ = 5455053012.

The previous prime is 5455053001. The next prime is 5455053031. The reversal of 5455053013 is 3103505545.

Together with next prime (5455053031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5314701604 + 140351409 = 72902^2 + 11847^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5455053013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5455063013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2727526506 + 2727526507.

It is an arithmetic number, because the mean of its divisors is an integer number (2727526507).

Almost surely, 25455053013 is an apocalyptic number.

It is an amenable number.

5455053013 is a deficient number, since it is larger than the sum of its proper divisors (1).

5455053013 is an equidigital number, since it uses as much as digits as its factorization.

5455053013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 5455053013 is about 73858.3306946481. The cubic root of 5455053013 is about 1760.3525693682.

Adding to 5455053013 its reverse (3103505545), we get a palindrome (8558558558).

The spelling of 5455053013 in words is "five billion, four hundred fifty-five million, fifty-three thousand, thirteen".