Base | Representation |
---|---|
bin | 110010011111111101… |
… | …111001110110111100 |
3 | 12011221220220202122021 |
4 | 302133331321312330 |
5 | 1342022143201133 |
6 | 40524311525524 |
7 | 3626464255135 |
oct | 623775716674 |
9 | 164856822567 |
10 | 54223412668 |
11 | 20aa5780547 |
12 | a6133898a4 |
13 | 5161a55289 |
14 | 28a55dcc8c |
15 | 162554b52d |
hex | c9ff79dbc |
54223412668 has 6 divisors (see below), whose sum is σ = 94890972176. Its totient is φ = 27111706332.
The previous prime is 54223412611. The next prime is 54223412693. The reversal of 54223412668 is 86621432245.
It is a super-3 number, since 3×542234126683 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6777926580 + ... + 6777926587.
Almost surely, 254223412668 is an apocalyptic number.
It is an amenable number.
54223412668 is a deficient number, since it is larger than the sum of its proper divisors (40667559508).
54223412668 is a wasteful number, since it uses less digits than its factorization.
54223412668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13555853171 (or 13555853169 counting only the distinct ones).
The product of its digits is 552960, while the sum is 43.
The spelling of 54223412668 in words is "fifty-four billion, two hundred twenty-three million, four hundred twelve thousand, six hundred sixty-eight".
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