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12062073485 = 573113172017
BaseRepresentation
bin10110011101111010…
…01010001010001101
31011010121220211011102
423032331022022031
5144200342322420
65312524032445
7604623635000
oct131675121215
934117824142
1012062073485
11512a7a9380
122407692725
1311a2c894b7
14825d79537
154a8e32a75
hex2cef4a28d

12062073485 has 64 divisors (see below), whose sum is σ = 18481651200. Its totient is φ = 7491778560.

The previous prime is 12062073479. The next prime is 12062073493. The reversal of 12062073485 is 58437026021.

It is a happy number.

It is not a de Polignac number, because 12062073485 - 26 = 12062073421 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5979197 + ... + 5981213.

It is an arithmetic number, because the mean of its divisors is an integer number (288775800).

Almost surely, 212062073485 is an apocalyptic number.

It is an amenable number.

12062073485 is a deficient number, since it is larger than the sum of its proper divisors (6419577715).

12062073485 is a wasteful number, since it uses less digits than its factorization.

12062073485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2371 (or 2357 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 12062073485 in words is "twelve billion, sixty-two million, seventy-three thousand, four hundred eighty-five".

Divisors: 1 5 7 11 35 49 55 77 245 317 343 385 539 1585 1715 2017 2219 2695 3487 3773 10085 11095 14119 15533 17435 18865 22187 24409 70595 77665 98833 108731 110935 122045 155309 170863 494165 543655 639389 691831 776545 854315 1087163 1196041 3196945 3459155 4475723 5435815 5980205 7033279 7610141 22378615 31330061 35166395 38050705 49232953 156650305 219310427 246164765 344630671 1096552135 1723153355 2412414697 12062073485