Base | Representation |
---|---|
bin | 11111010001011001001000… |
… | …10100011011101010011000 |
3 | 100000111002111111212212222112 |
4 | 33220230210110123222120 |
5 | 33003140443130242331 |
6 | 402131135310411452 |
7 | 20325163363411013 |
oct | 1750544424335230 |
9 | 300432444785875 |
10 | 68767330712216 |
11 | 1aa03074476644 |
12 | 786769bb00b88 |
13 | 2c4a9680346a6 |
14 | 12da4dc5b637a |
15 | 7e3be1bb632b |
hex | 3e8b2451ba98 |
68767330712216 has 16 divisors (see below), whose sum is σ = 128938981777200. Its totient is φ = 34383602238304.
The previous prime is 68767330712183. The next prime is 68767330712237. The reversal of 68767330712216 is 61221703376786.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3087371 + ... + 12127098.
It is an arithmetic number, because the mean of its divisors is an integer number (8058686361075).
Almost surely, 268767330712216 is an apocalyptic number.
It is an amenable number.
68767330712216 is a deficient number, since it is larger than the sum of its proper divisors (60171651064984).
68767330712216 is a wasteful number, since it uses less digits than its factorization.
68767330712216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15779458 (or 15779454 counting only the distinct ones).
The product of its (nonzero) digits is 21337344, while the sum is 59.
The spelling of 68767330712216 in words is "sixty-eight trillion, seven hundred sixty-seven billion, three hundred thirty million, seven hundred twelve thousand, two hundred sixteen".
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