Base | Representation |
---|---|
bin | 101101110100110… |
… | …100110001001100 |
3 | 1222120200012222210 |
4 | 231310310301030 |
5 | 3033304303343 |
6 | 204142310420 |
7 | 25023611400 |
oct | 5564646114 |
9 | 1876605883 |
10 | 768822348 |
11 | 364a86678 |
12 | 195588410 |
13 | c3387b88 |
14 | 74171100 |
15 | 47769333 |
hex | 2dd34c4c |
768822348 has 72 divisors (see below), whose sum is σ = 2209585392. Its totient is φ = 206739456.
The previous prime is 768822347. The next prime is 768822367. The reversal of 768822348 is 843228867.
It is a happy number.
768822348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 768822297 and 768822306.
It is not an unprimeable number, because it can be changed into a prime (768822343) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28461 + ... + 48452.
It is an arithmetic number, because the mean of its divisors is an integer number (30688686).
Almost surely, 2768822348 is an apocalyptic number.
It is an amenable number.
768822348 is an abundant number, since it is smaller than the sum of its proper divisors (1440763044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
768822348 is a wasteful number, since it uses less digits than its factorization.
768822348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76951 (or 76942 counting only the distinct ones).
The product of its digits is 1032192, while the sum is 48.
The square root of 768822348 is about 27727.6459152233. The cubic root of 768822348 is about 916.0981362920.
The spelling of 768822348 in words is "seven hundred sixty-eight million, eight hundred twenty-two thousand, three hundred forty-eight".
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