Base | Representation |
---|---|
bin | 101101010101111100… |
… | …100001010011101100 |
3 | 11122200001100221120120 |
4 | 231111330201103230 |
5 | 1244202230144214 |
6 | 34211042044540 |
7 | 3342333001635 |
oct | 552574412354 |
9 | 148601327516 |
10 | 48686568684 |
11 | 19714331726 |
12 | 9529049750 |
13 | 478b911430 |
14 | 24dc11488c |
15 | 13ee3eeea9 |
hex | b55f214ec |
48686568684 has 48 divisors (see below), whose sum is σ = 126559261920. Its totient is φ = 14463912960.
The previous prime is 48686568673. The next prime is 48686568701.
48686568684 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5376397 + ... + 5385444.
It is an arithmetic number, because the mean of its divisors is an integer number (2636651290).
Almost surely, 248686568684 is an apocalyptic number.
It is an amenable number.
48686568684 is an abundant number, since it is smaller than the sum of its proper divisors (77872693236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48686568684 is a wasteful number, since it uses less digits than its factorization.
48686568684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10761890 (or 10761888 counting only the distinct ones).
The product of its digits is 424673280, while the sum is 69.
The spelling of 48686568684 in words is "forty-eight billion, six hundred eighty-six million, five hundred sixty-eight thousand, six hundred eighty-four".
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