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12672060318862 = 27193710911812379
BaseRepresentation
bin1011100001100111000110…
…1001110110010010001110
31122212102210200010122022021
42320121301221312102032
53130104334420200422
642541244131040354
72445345316324510
oct270316151662216
948772720118267
1012672060318862
11404621076552a
121507b1b4400ba
1370bc7c59ac09
1431b48c355bb0
1516e9691c8dc7
hexb8671a7648e

12672060318862 has 64 divisors (see below), whose sum is σ = 23700359232000. Its totient is φ = 4960064771712.

The previous prime is 12672060318839. The next prime is 12672060318917. The reversal of 12672060318862 is 26881306027621.

12672060318862 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×126720603188622 (a number of 27 digits) contains 22 as substring.

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, 4833412 + ... + 6978967.

It is an arithmetic number, because the mean of its divisors is an integer number (370318113000).

Almost surely, 212672060318862 is an apocalyptic number.

12672060318862 is a deficient number, since it is larger than the sum of its proper divisors (11028298913138).

12672060318862 is a wasteful number, since it uses less digits than its factorization.

12672060318862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11812553.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 12672060318862 in words is "twelve trillion, six hundred seventy-two billion, sixty million, three hundred eighteen thousand, eight hundred sixty-two".

Divisors: 1 2 7 14 19 37 38 74 109 133 218 259 266 518 703 763 1406 1526 2071 4033 4142 4921 8066 9842 14497 28231 28994 56462 76627 153254 536389 1072778 11812379 23624758 82686653 165373306 224435201 437058023 448870402 874116046 1287549311 1571046407 2575098622 3059406161 3142092814 6118812322 8304102437 9012845177 16608204874 18025690354 24463436909 47639324507 48926873818 58128717059 95278649014 116257434118 171244058363 333475271549 342488116726 666950543098 905147165633 1810294331266 6336030159431 12672060318862