Base | Representation |
---|---|
bin | 10110010111011010… |
… | …11010110010111100 |
3 | 1010222211110002002112 |
4 | 23023231122302330 |
5 | 144042422200201 |
6 | 5303300513152 |
7 | 603363022610 |
oct | 131355326274 |
9 | 33884402075 |
10 | 12007615676 |
11 | 5101a93421 |
12 | 23b13ab7b8 |
13 | 1194900044 |
14 | 81ca41340 |
15 | 4a42770bb |
hex | 2cbb5acbc |
12007615676 has 24 divisors (see below), whose sum is σ = 24034108896. Its totient is φ = 5142075840.
The previous prime is 12007615667. The next prime is 12007615693. The reversal of 12007615676 is 67651670021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132155 + ... + 203666.
It is an arithmetic number, because the mean of its divisors is an integer number (1001421204).
Almost surely, 212007615676 is an apocalyptic number.
It is an amenable number.
12007615676 is an abundant number, since it is smaller than the sum of its proper divisors (12026493220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12007615676 is a wasteful number, since it uses less digits than its factorization.
12007615676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 337109 (or 337107 counting only the distinct ones).
The product of its (nonzero) digits is 105840, while the sum is 41.
The spelling of 12007615676 in words is "twelve billion, seven million, six hundred fifteen thousand, six hundred seventy-six".
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