Base | Representation |
---|---|
bin | 1100100100111111110… |
… | …0101101101101101110 |
3 | 202122202122212011011021 |
4 | 3021033330231231232 |
5 | 12020022424241000 |
6 | 243134211444354 |
7 | 21416621660146 |
oct | 3111774555556 |
9 | 678678764137 |
10 | 216089680750 |
11 | 83708a9a519 |
12 | 35a67bb66ba |
13 | 174b9844c28 |
14 | a65cd19926 |
15 | 594ac8211a |
hex | 324ff2db6e |
216089680750 has 16 divisors (see below), whose sum is σ = 404519882832. Its totient is φ = 86435872200.
The previous prime is 216089680693. The next prime is 216089680783. The reversal of 216089680750 is 57086980612.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432179112 + ... + 432179611.
It is an arithmetic number, because the mean of its divisors is an integer number (25282492677).
Almost surely, 2216089680750 is an apocalyptic number.
216089680750 is a deficient number, since it is larger than the sum of its proper divisors (188430202082).
216089680750 is an equidigital number, since it uses as much as digits as its factorization.
216089680750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 864358740 (or 864358730 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 52.
The spelling of 216089680750 in words is "two hundred sixteen billion, eighty-nine million, six hundred eighty thousand, seven hundred fifty".
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