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13340420412001 = 390723623144541
BaseRepresentation
bin1100001000100000111100…
…0001010001001001100001
31202020022221211120020100221
43002020033001101021201
53222032140111141001
644212300551243041
72544546024352564
oct302101701211141
952208854506327
1013340420412001
1142837055a1871
1215b5567979481
13759cc49a6977
143419734d04db
151820356c41a1
hexc220f051261

13340420412001 has 8 divisors (see below), whose sum is σ = 13344492092864. Its totient is φ = 13336349075280.

The previous prime is 13340420411987. The next prime is 13340420412017. The reversal of 13340420412001 is 10021402404331.

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 13340420412001 - 27 = 13340420411873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13340420452001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92222791 + ... + 92367331.

It is an arithmetic number, because the mean of its divisors is an integer number (1668061511608).

Almost surely, 213340420412001 is an apocalyptic number.

It is an amenable number.

13340420412001 is a deficient number, since it is larger than the sum of its proper divisors (4071680863).

13340420412001 is a wasteful number, since it uses less digits than its factorization.

13340420412001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172071.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 13340420412001 its reverse (10021402404331), we get a palindrome (23361822816332).

The spelling of 13340420412001 in words is "thirteen trillion, three hundred forty billion, four hundred twenty million, four hundred twelve thousand, one".

Divisors: 1 3907 23623 144541 92295061 564721687 3414492043 13340420412001