Base | Representation |
---|---|
bin | 10011101100010110111… |
… | …10101100111000110100 |
3 | 2101200112220020210021011 |
4 | 21312023132230320310 |
5 | 42041234341243201 |
6 | 1234503152402004 |
7 | 66613005435214 |
oct | 11661336547064 |
9 | 2350486223234 |
10 | 676649946676 |
11 | 240a69288a70 |
12 | ab180846304 |
13 | 4ba66a06542 |
14 | 24a70134244 |
15 | 1290419d151 |
hex | 9d8b7ace34 |
676649946676 has 96 divisors (see below), whose sum is σ = 1347951144960. Its totient is φ = 294492076800.
The previous prime is 676649946673. The next prime is 676649946703.
676649946676 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (676649946671) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68433405 + ... + 68443291.
It is an arithmetic number, because the mean of its divisors is an integer number (14041157760).
Almost surely, 2676649946676 is an apocalyptic number.
It is an amenable number.
676649946676 is a deficient number, since it is larger than the sum of its proper divisors (671301198284).
676649946676 is a wasteful number, since it uses less digits than its factorization.
676649946676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10645 (or 10643 counting only the distinct ones).
The product of its digits is 2962842624, while the sum is 76.
The spelling of 676649946676 in words is "six hundred seventy-six billion, six hundred forty-nine million, nine hundred forty-six thousand, six hundred seventy-six".
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