Base | Representation |
---|---|
bin | 101101100001011010… |
… | …001010001111001100 |
3 | 11200011110020202220220 |
4 | 231201122022033030 |
5 | 1300100443403014 |
6 | 34242112111340 |
7 | 3350156456211 |
oct | 554132121714 |
9 | 150143222826 |
10 | 48878887884 |
11 | 19802948a12 |
12 | 9581535550 |
13 | 47bc709688 |
14 | 2519897b08 |
15 | 141123d6a9 |
hex | b6168a3cc |
48878887884 has 48 divisors (see below), whose sum is σ = 116018095200. Its totient is φ = 16012362240.
The previous prime is 48878887873. The next prime is 48878887901.
48878887884 is nontrivially palindromic in base 10.
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 15 ways as a sum of consecutive naturals, for example, 860392 + ... + 915440.
It is an arithmetic number, because the mean of its divisors is an integer number (2417043650).
Almost surely, 248878887884 is an apocalyptic number.
It is an amenable number.
48878887884 is an abundant number, since it is smaller than the sum of its proper divisors (67139207316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48878887884 is a wasteful number, since it uses less digits than its factorization.
48878887884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56330 (or 56328 counting only the distinct ones).
The product of its digits is 1644167168, while the sum is 78.
The spelling of 48878887884 in words is "forty-eight billion, eight hundred seventy-eight million, eight hundred eighty-seven thousand, eight hundred eighty-four".
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