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13020210250013 = 172113629832799
BaseRepresentation
bin1011110101111000000100…
…0000011100000100011101
31201002201102211122121022202
42331132001000130010131
53201310342311000023
643405222500221245
72512451643033161
oct275360100340435
951081384577282
1013020210250013
11416a92728275a
1215634a209a825
13735a53a98935
143302781daca1
15178a43ad4128
hexbd78101c11d

13020210250013 has 8 divisors (see below), whose sum is σ = 13851441964800. Its totient is φ = 12196238201280.

The previous prime is 13020210249919. The next prime is 13020210250037. The reversal of 13020210250013 is 31005201202031.

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 13020210250013 - 214 = 13020210233629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13020210250043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1814912813 + ... + 1814919986.

It is an arithmetic number, because the mean of its divisors is an integer number (1731430245600).

Almost surely, 213020210250013 is an apocalyptic number.

It is an amenable number.

13020210250013 is a deficient number, since it is larger than the sum of its proper divisors (831231714787).

13020210250013 is a wasteful number, since it uses less digits than its factorization.

13020210250013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3629833027.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 13020210250013 its reverse (31005201202031), we get a palindrome (44025411452044).

The spelling of 13020210250013 in words is "thirteen trillion, twenty billion, two hundred ten million, two hundred fifty thousand, thirteen".

Divisors: 1 17 211 3587 3629832799 61707157583 765894720589 13020210250013