Base | Representation |
---|---|
bin | 101101100111000011… |
… | …100110100101100000 |
3 | 11200102001112120121212 |
4 | 231213003212211200 |
5 | 1300244222403414 |
6 | 34255335005252 |
7 | 3352420024445 |
oct | 554703464540 |
9 | 150361476555 |
10 | 48973637984 |
11 | 19851384087 |
12 | 95a9209828 |
13 | 480623271b |
14 | 25282bd9cc |
15 | 141970783e |
hex | b670e6960 |
48973637984 has 48 divisors (see below), whose sum is σ = 100646219520. Its totient is φ = 23413484160.
The previous prime is 48973637983. The next prime is 48973638011.
48973637984 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48973637983) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 2255339 + ... + 2276949.
It is an arithmetic number, because the mean of its divisors is an integer number (2096796240).
Almost surely, 248973637984 is an apocalyptic number.
It is an amenable number.
48973637984 is an abundant number, since it is smaller than the sum of its proper divisors (51672581536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48973637984 is a wasteful number, since it uses less digits than its factorization.
48973637984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24723 (or 24715 counting only the distinct ones).
The product of its digits is 219469824, while the sum is 68.
The spelling of 48973637984 in words is "forty-eight billion, nine hundred seventy-three million, six hundred thirty-seven thousand, nine hundred eighty-four".
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