Base | Representation |
---|---|
bin | 10110001000110111010011… |
… | …00111111100000010011001 |
3 | 20101101001112110202112211202 |
4 | 23010123221213330002121 |
5 | 22340110421144044341 |
6 | 251312410411403545 |
7 | 13153144035623156 |
oct | 1304335147740231 |
9 | 211331473675752 |
10 | 48683078893721 |
11 | 1456a417963348 |
12 | 55631347535b5 |
13 | 2121a43a9911c |
14 | c043b8a3922d |
15 | 59655a44879b |
hex | 2c46e99fc099 |
48683078893721 has 8 divisors (see below), whose sum is σ = 48981928045440. Its totient is φ = 48384231936912.
The previous prime is 48683078893711. The next prime is 48683078893751. The reversal of 48683078893721 is 12739887038684.
48683078893721 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48683078893721 - 214 = 48683078877337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48683078893711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81240431 + ... + 81837483.
It is an arithmetic number, because the mean of its divisors is an integer number (6122741005680).
Almost surely, 248683078893721 is an apocalyptic number.
It is an amenable number.
48683078893721 is a deficient number, since it is larger than the sum of its proper divisors (298849151719).
48683078893721 is a wasteful number, since it uses less digits than its factorization.
48683078893721 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1097455.
The product of its (nonzero) digits is 780337152, while the sum is 74.
The spelling of 48683078893721 in words is "forty-eight trillion, six hundred eighty-three billion, seventy-eight million, eight hundred ninety-three thousand, seven hundred twenty-one".
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