Base | Representation |
---|---|
bin | 101101110011000… |
… | …101011011001100 |
3 | 1222112211001101112 |
4 | 231303011123030 |
5 | 3033200210114 |
6 | 204124431152 |
7 | 25020001640 |
oct | 5563053314 |
9 | 1875731345 |
10 | 768366284 |
11 | 3647a4a64 |
12 | 1953a84b8 |
13 | c325840a |
14 | 74092c20 |
15 | 476c913e |
hex | 2dcc56cc |
768366284 has 12 divisors (see below), whose sum is σ = 1536732624. Its totient is φ = 329299824.
The previous prime is 768366283. The next prime is 768366307. The reversal of 768366284 is 482663867.
768366284 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (768366283) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13720799 + ... + 13720854.
It is an arithmetic number, because the mean of its divisors is an integer number (128061052).
Almost surely, 2768366284 is an apocalyptic number.
It is an amenable number.
768366284 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
768366284 is a wasteful number, since it uses less digits than its factorization.
768366284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27441664 (or 27441662 counting only the distinct ones).
The product of its digits is 2322432, while the sum is 50.
The square root of 768366284 is about 27719.4207010175. The cubic root of 768366284 is about 915.9169578870.
The spelling of 768366284 in words is "seven hundred sixty-eight million, three hundred sixty-six thousand, two hundred eighty-four".
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