Base | Representation |
---|---|
bin | 11011000100101001111… |
… | …01101010110101000000 |
3 | 10021221001002020022102021 |
4 | 31202110331222311000 |
5 | 110220033301130422 |
6 | 1551200014131224 |
7 | 124130344434346 |
oct | 15422475526500 |
9 | 3257032208367 |
10 | 930212130112 |
11 | 329556551371 |
12 | 1303461b0b14 |
13 | 69945a94785 |
14 | 33045a8d996 |
15 | 192e4aa8dc7 |
hex | d894f6ad40 |
930212130112 has 28 divisors (see below), whose sum is σ = 1873440296800. Its totient is φ = 458164181376.
The previous prime is 930212130109. The next prime is 930212130137. The reversal of 930212130112 is 211031212039.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108462612 + ... + 108471187.
Almost surely, 2930212130112 is an apocalyptic number.
It is an amenable number.
930212130112 is an abundant number, since it is smaller than the sum of its proper divisors (943228166688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
930212130112 is a wasteful number, since it uses less digits than its factorization.
930212130112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 216933878 (or 216933868 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 25.
The spelling of 930212130112 in words is "nine hundred thirty billion, two hundred twelve million, one hundred thirty thousand, one hundred twelve".
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