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13117127025353 = 132779473846499
BaseRepresentation
bin1011111011100001000110…
…1100100110001011001001
31201102222121010122220110112
42332320101230212023021
53204402334004302403
643521531443124105
72522452431032411
oct276702154461311
951388533586415
1013117127025353
1141a7a402744aa
12157a22b373635
13741c2a8a4a90
14334c2d98d641
1517b3172da9d8
hexbee11b262c9

13117127025353 has 16 divisors (see below), whose sum is σ = 14192107944000. Its totient is φ = 12051662901696.

The previous prime is 13117127025283. The next prime is 13117127025371. The reversal of 13117127025353 is 35352072171131.

13117127025353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13117127025353 - 216 = 13117126959817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13117127025353.

It is not an unprimeable number, because it can be changed into a prime (13117127225353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1486898 + ... + 5333396.

It is an arithmetic number, because the mean of its divisors is an integer number (887006746500).

Almost surely, 213117127025353 is an apocalyptic number.

13117127025353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13117127025353 is a deficient number, since it is larger than the sum of its proper divisors (1074980918647).

13117127025353 is a wasteful number, since it uses less digits than its factorization.

13117127025353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3847736.

The product of its (nonzero) digits is 132300, while the sum is 41.

Adding to 13117127025353 its reverse (35352072171131), we get a palindrome (48469199196484).

The spelling of 13117127025353 in words is "thirteen trillion, one hundred seventeen billion, one hundred twenty-seven million, twenty-five thousand, three hundred fifty-three".

Divisors: 1 13 277 947 3601 12311 262319 3410147 3846499 50004487 1065480223 3642634553 13851242899 47354249189 1009009771181 13117127025353