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13064367214415 = 5113137207091499
BaseRepresentation
bin1011111000011100100011…
…1101111000111101001111
31201020221102012202210221202
42332013020331320331033
53203021311001330130
643441404253220115
72515604125034546
oct276071075707517
951227365683852
1013064367214415
114187626783670
12156bb6619163b
13739c7013973a
143324668db15d
15179c7a4e9145
hexbe1c8f78f4f

13064367214415 has 32 divisors (see below), whose sum is σ = 18131275008000. Its totient is φ = 8946352713600.

The previous prime is 13064367214397. The next prime is 13064367214429. The reversal of 13064367214415 is 51441276346031.

It is a happy number.

It is not a de Polignac number, because 13064367214415 - 212 = 13064367210319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13064367214415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103482665 + ... + 103608834.

It is an arithmetic number, because the mean of its divisors is an integer number (566602344000).

Almost surely, 213064367214415 is an apocalyptic number.

13064367214415 is a deficient number, since it is larger than the sum of its proper divisors (5066907793585).

13064367214415 is a wasteful number, since it uses less digits than its factorization.

13064367214415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207091583.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 13064367214415 in words is "thirteen trillion, sixty-four billion, three hundred sixty-seven million, two hundred fourteen thousand, four hundred fifteen".

Divisors: 1 5 11 31 37 55 155 185 341 407 1147 1705 2035 5735 12617 63085 207091499 1035457495 2278006489 6419836469 7662385463 11390032445 32099182345 38311927315 70618201159 84286240093 237533949353 353091005795 421431200465 1187669746765 2612873442883 13064367214415