Base | Representation |
---|---|
bin | 101101110010100… |
… | …110111001110010 |
3 | 1222112120200220020 |
4 | 231302212321302 |
5 | 3033132210031 |
6 | 204122024310 |
7 | 25015641312 |
oct | 5562467162 |
9 | 1875520806 |
10 | 768241266 |
11 | 36471a041 |
12 | 195348096 |
13 | c3213540 |
14 | 7405d442 |
15 | 476a2096 |
hex | 2dca6e72 |
768241266 has 16 divisors (see below), whose sum is σ = 1654673664. Its totient is φ = 236381904.
The previous prime is 768241241. The next prime is 768241289. The reversal of 768241266 is 662142867.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4924546 + ... + 4924701.
It is an arithmetic number, because the mean of its divisors is an integer number (103417104).
Almost surely, 2768241266 is an apocalyptic number.
768241266 is an abundant number, since it is smaller than the sum of its proper divisors (886432398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
768241266 is a wasteful number, since it uses less digits than its factorization.
768241266 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9849265.
The product of its digits is 193536, while the sum is 42.
The square root of 768241266 is about 27717.1655477251. The cubic root of 768241266 is about 915.8672800534.
The spelling of 768241266 in words is "seven hundred sixty-eight million, two hundred forty-one thousand, two hundred sixty-six".
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