Base | Representation |
---|---|
bin | 1110001101000111101… |
… | …11010011100110110100 |
3 | 1201122211011112210212212 |
4 | 13012203313103212310 |
5 | 30444042101121014 |
6 | 1012115430432552 |
7 | 50156042463152 |
oct | 7064367234664 |
9 | 1648734483785 |
10 | 488080488884 |
11 | 178aa279136a |
12 | 7a715202758 |
13 | 37044888011 |
14 | 198a21983d2 |
15 | ca694b123e |
hex | 71a3dd39b4 |
488080488884 has 24 divisors (see below), whose sum is σ = 870343881120. Its totient is φ = 239411731104.
The previous prime is 488080488859. The next prime is 488080488887. The reversal of 488080488884 is 488884080884.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488080488887) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2107247 + ... + 2327369.
It is an arithmetic number, because the mean of its divisors is an integer number (36264328380).
Almost surely, 2488080488884 is an apocalyptic number.
It is an amenable number.
488080488884 is a deficient number, since it is larger than the sum of its proper divisors (382263392236).
488080488884 is a wasteful number, since it uses less digits than its factorization.
488080488884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230639 (or 230637 counting only the distinct ones).
The product of its (nonzero) digits is 134217728, while the sum is 68.
The spelling of 488080488884 in words is "four hundred eighty-eight billion, eighty million, four hundred eighty-eight thousand, eight hundred eighty-four".
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