Base | Representation |
---|---|
bin | 1010111110001001110001… |
… | …0111111011111100100000 |
3 | 1120201012102122212212100120 |
4 | 2233202130113323330200 |
5 | 3040114300233001322 |
6 | 41353341013120240 |
7 | 2353341462360435 |
oct | 257423427737440 |
9 | 46635378785316 |
10 | 12062891687712 |
11 | 3930930973718 |
12 | 1429a52029080 |
13 | 6966ab26a198 |
14 | 2d9bc0521b8c |
15 | 15dbb446ea5c |
hex | af89c5fbf20 |
12062891687712 has 48 divisors (see below), whose sum is σ = 32437409975712. Its totient is φ = 3922891604480.
The previous prime is 12062891687701. The next prime is 12062891687713. The reversal of 12062891687712 is 21778619826021.
It is a tau number, because it is divible by the number of its divisors (48).
It is not an unprimeable number, because it can be changed into a prime (12062891687713) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1532375598 + ... + 1532383469.
It is an arithmetic number, because the mean of its divisors is an integer number (675779374494).
Almost surely, 212062891687712 is an apocalyptic number.
12062891687712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12062891687712 is an abundant number, since it is smaller than the sum of its proper divisors (20374518288000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12062891687712 is a wasteful number, since it uses less digits than its factorization.
12062891687712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3064759121 (or 3064759113 counting only the distinct ones).
The product of its (nonzero) digits is 8128512, while the sum is 60.
The spelling of 12062891687712 in words is "twelve trillion, sixty-two billion, eight hundred ninety-one million, six hundred eighty-seven thousand, seven hundred twelve".
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