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13310054605 = 59941267781
BaseRepresentation
bin11000110010101011…
…10101000011001101
31021100121012211102101
430121111311003031
5204224333221410
610040424355101
7650556411631
oct143125650315
937317184371
1013310054605
1157101a7031
1226b5615a91
1313416b0173
149039d8dc1
1552d799d3a
hex3195750cd

13310054605 has 8 divisors (see below), whose sum is σ = 15973731864. Its totient is φ = 10646932800.

The previous prime is 13310054581. The next prime is 13310054617. The reversal of 13310054605 is 50645001331.

13310054605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 193849929 + 13116204676 = 13923^2 + 114526^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13310054605 - 25 = 13310054573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 84186 + ... + 183595.

It is an arithmetic number, because the mean of its divisors is an integer number (1996716483).

Almost surely, 213310054605 is an apocalyptic number.

It is an amenable number.

13310054605 is a deficient number, since it is larger than the sum of its proper divisors (2663677259).

13310054605 is an equidigital number, since it uses as much as digits as its factorization.

13310054605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277727.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 13310054605 its reverse (50645001331), we get a palindrome (63955055936).

The spelling of 13310054605 in words is "thirteen billion, three hundred ten million, fifty-four thousand, six hundred five".

Divisors: 1 5 9941 49705 267781 1338905 2662010921 13310054605