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13064807225076 = 2231370777942499
BaseRepresentation
bin1011111000011110001100…
…1100011001011011110100
31201020222112212201200002220
42332013203030121123310
53203023211122200301
643441520052202340
72515621050050505
oct276074314313364
951228485650086
1013064807225076
114187832097142
1215700696093b0
1373a010349689
143324a9118bac
15179ca3e62936
hexbe1e33196f4

13064807225076 has 24 divisors (see below), whose sum is σ = 30484776420000. Its totient is φ = 4354903423392.

The previous prime is 13064807225059. The next prime is 13064807225077. The reversal of 13064807225076 is 67052270846031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13064807225077) 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, 2326326 + ... + 5616173.

It is an arithmetic number, because the mean of its divisors is an integer number (1270199017500).

Almost surely, 213064807225076 is an apocalyptic number.

It is an amenable number.

13064807225076 is an abundant number, since it is smaller than the sum of its proper divisors (17419969194924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13064807225076 is a wasteful number, since it uses less digits than its factorization.

13064807225076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8079583 (or 8079581 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 51.

The spelling of 13064807225076 in words is "thirteen trillion, sixty-four billion, eight hundred seven million, two hundred twenty-five thousand, seventy-six".

Divisors: 1 2 3 4 6 12 137077 274154 411231 548308 822462 1644924 7942499 15884998 23827497 31769996 47654994 95309988 1088733935423 2177467870846 3266201806269 4354935741692 6532403612538 13064807225076