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13435041005 = 517915011219
BaseRepresentation
bin11001000001100101…
…00111010011101101
31021200022101210112022
430200302213103231
5210003332303010
610101051315525
7653634651521
oct144062472355
937608353468
1013435041005
115774804181
12272b44bba5
131361561909
14916451d81
15539737d55
hex320ca74ed

13435041005 has 8 divisors (see below), whose sum is σ = 16212117600. Its totient is φ = 10687987216.

The previous prime is 13435041001. The next prime is 13435041047. The reversal of 13435041005 is 50014053431.

13435041005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13435041005 - 22 = 13435041001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13435041001) by changing a digit.

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, 7504715 + ... + 7506504.

It is an arithmetic number, because the mean of its divisors is an integer number (2026514700).

Almost surely, 213435041005 is an apocalyptic number.

It is an amenable number.

13435041005 is a deficient number, since it is larger than the sum of its proper divisors (2777076595).

13435041005 is a wasteful number, since it uses less digits than its factorization.

13435041005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15011403.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 13435041005 its reverse (50014053431), we get a palindrome (63449094436).

The spelling of 13435041005 in words is "thirteen billion, four hundred thirty-five million, forty-one thousand, five".

Divisors: 1 5 179 895 15011219 75056095 2687008201 13435041005