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13050353420501 = 571714083162091
BaseRepresentation
bin1011110111101000010110…
…1011100000100011010101
31201012121020120100022200112
42331322011223200203111
53202304110433424001
643431125525052405
72514566631535535
oct275720553404325
951177216308615
1013050353420501
114181695313901
1215692b4b57105
13738848a0b1a7
143318d76734c5
1517970a08dcbb
hexbde85ae08d5

13050353420501 has 8 divisors (see below), whose sum is σ = 13053643516704. Its totient is φ = 13047063688080.

The previous prime is 13050353420497. The next prime is 13050353420513. The reversal of 13050353420501 is 10502435305031.

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 13050353420501 - 22 = 13050353420497 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13050353420561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80431466 + ... + 80593556.

It is an arithmetic number, because the mean of its divisors is an integer number (1631705439588).

Almost surely, 213050353420501 is an apocalyptic number.

It is an amenable number.

13050353420501 is a deficient number, since it is larger than the sum of its proper divisors (3290096203).

13050353420501 is a wasteful number, since it uses less digits than its factorization.

13050353420501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181891.

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 13050353420501 its reverse (10502435305031), we get a palindrome (23552788725532).

The spelling of 13050353420501 in words is "thirteen trillion, fifty billion, three hundred fifty-three million, four hundred twenty thousand, five hundred one".

Divisors: 1 5717 14083 162091 80512511 926674247 2282727553 13050353420501