Base | Representation |
---|---|
bin | 1101110010010110011010… |
… | …01000000110111011110000 |
3 | 10222100022022012102221211001 |
4 | 12321023031020012323300 |
5 | 12433204333040130000 |
6 | 144251330153331344 |
7 | 6246232316264245 |
oct | 671131510067360 |
9 | 128308265387731 |
10 | 30317320630000 |
11 | 972955a140aa8 |
12 | 3497849406b54 |
13 | 13bbbac803141 |
14 | 76b51a9d15cc |
15 | 378952d9646a |
hex | 1b92cd206ef0 |
30317320630000 has 50 divisors (see below), whose sum is σ = 73401265001504. Its totient is φ = 12126928248000.
The previous prime is 30317320629943. The next prime is 30317320630001. The reversal of 30317320630000 is 3602371303.
It is a tau number, because it is divible by the number of its divisors (50).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30317320630001) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1515856032 + ... + 1515876031.
Almost surely, 230317320630000 is an apocalyptic number.
It is an amenable number.
30317320630000 is an abundant number, since it is smaller than the sum of its proper divisors (43083944371504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30317320630000 is an equidigital number, since it uses as much as digits as its factorization.
30317320630000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3031732091 (or 3031732070 counting only the distinct ones).
The product of its (nonzero) digits is 6804, while the sum is 28.
The spelling of 30317320630000 in words is "thirty trillion, three hundred seventeen billion, three hundred twenty million, six hundred thirty thousand".
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