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13112210112995 = 5721714232212361
BaseRepresentation
bin1011111011001110110010…
…1000000100000111100011
31201102111220110121212201102
42332303230220010013203
53204312301242103440
643515355520425015
72522216535001100
oct276635450040743
951374813555642
1013112210112995
1141a5947857474
12157929877816b
13741626017a96
143348c4959aa7
1517b12a7e7b15
hexbececa041e3

13112210112995 has 48 divisors (see below), whose sum is σ = 19393883872128. Its totient is φ = 8456383272960.

The previous prime is 13112210112913. The next prime is 13112210113049. The reversal of 13112210112995 is 59921101221131.

13112210112995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13112210112995 - 224 = 13112193335779 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4820615 + ... + 7032975.

It is an arithmetic number, because the mean of its divisors is an integer number (404039247336).

Almost surely, 213112210112995 is an apocalyptic number.

13112210112995 is a deficient number, since it is larger than the sum of its proper divisors (6281673759133).

13112210112995 is a wasteful number, since it uses less digits than its factorization.

13112210112995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213820 (or 2213813 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 38.

The spelling of 13112210112995 in words is "thirteen trillion, one hundred twelve billion, two hundred ten million, one hundred twelve thousand, nine hundred ninety-five".

Divisors: 1 5 7 17 35 49 85 119 245 595 833 1423 4165 7115 9961 24191 49805 69727 120955 169337 348635 846685 1185359 2212361 5926795 11061805 15486527 37610137 77432635 108405689 188050685 263270959 542028445 1316354795 1842896713 3148189703 9214483565 15740948515 22037327921 53519224951 110186639605 154261295447 267596124755 374634574657 771306477235 1873172873285 2622442022599 13112210112995