Base | Representation |
---|---|
bin | 1001010110101… |
… | …00110100101100 |
3 | 12110122111121001 |
4 | 10223110310230 |
5 | 130041410343 |
6 | 11441450044 |
7 | 1641644602 |
oct | 453246454 |
9 | 173574531 |
10 | 78466348 |
11 | 40323a24 |
12 | 22340924 |
13 | 133442bc |
14 | a5c7872 |
15 | 6d4e44d |
hex | 4ad4d2c |
78466348 has 6 divisors (see below), whose sum is σ = 137316116. Its totient is φ = 39233172.
The previous prime is 78466337. The next prime is 78466351. The reversal of 78466348 is 84366487.
It is a junction number, because it is equal to n+sod(n) for n = 78466298 and 78466307.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9808290 + ... + 9808297.
Almost surely, 278466348 is an apocalyptic number.
It is an amenable number.
78466348 is a deficient number, since it is larger than the sum of its proper divisors (58849768).
78466348 is a wasteful number, since it uses less digits than its factorization.
78466348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19616591 (or 19616589 counting only the distinct ones).
The product of its digits is 774144, while the sum is 46.
The square root of 78466348 is about 8858.1232775346. The cubic root of 78466348 is about 428.1156920775.
The spelling of 78466348 in words is "seventy-eight million, four hundred sixty-six thousand, three hundred forty-eight".
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