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13406522515473 = 36113731038907
BaseRepresentation
bin1100001100010111001100…
…0000110010000000010001
31202110122120121100000102110
43003011303000302000101
53224123024230443343
644302512120535533
72552406061101453
oct303056300620021
952418517300373
1013406522515473
1142a97464a854a
1216063353215a9
137632ca6cb969
14344c445702d3
15183b039cc833
hexc3173032011

13406522515473 has 8 divisors (see below), whose sum is σ = 17878287534048. Its totient is φ = 8936219586944.

The previous prime is 13406522515339. The next prime is 13406522515493. The reversal of 13406522515473 is 37451522560431.

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 13406522515473 - 210 = 13406522514449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13406522515493) 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, 365501115 + ... + 365537792.

It is an arithmetic number, because the mean of its divisors is an integer number (2234785941756).

Almost surely, 213406522515473 is an apocalyptic number.

It is an amenable number.

13406522515473 is a deficient number, since it is larger than the sum of its proper divisors (4471765018575).

13406522515473 is an equidigital number, since it uses as much as digits as its factorization.

13406522515473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731045023.

The product of its (nonzero) digits is 3024000, while the sum is 48.

The spelling of 13406522515473 in words is "thirteen trillion, four hundred six billion, five hundred twenty-two million, five hundred fifteen thousand, four hundred seventy-three".

Divisors: 1 3 6113 18339 731038907 2193116721 4468840838491 13406522515473