Base | Representation |
---|---|
bin | 1110001101110010100… |
… | …10111010101100010100 |
3 | 1201200202020010022211010 |
4 | 13012321102322230110 |
5 | 31000311123022104 |
6 | 1012215233212220 |
7 | 50200666623510 |
oct | 7067122725424 |
9 | 1650666108733 |
10 | 488440048404 |
11 | 1791677457a0 |
12 | 7a7b5701070 |
13 | 370a120a429 |
14 | 198d7c33140 |
15 | ca8ad37489 |
hex | 71b94bab14 |
488440048404 has 48 divisors (see below), whose sum is σ = 1420916507136. Its totient is φ = 126867544800.
The previous prime is 488440048337. The next prime is 488440048441. The reversal of 488440048404 is 404840044884.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264306462 + ... + 264308309.
It is an arithmetic number, because the mean of its divisors is an integer number (29602427232).
Almost surely, 2488440048404 is an apocalyptic number.
488440048404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
488440048404 is an abundant number, since it is smaller than the sum of its proper divisors (932476458732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488440048404 is a wasteful number, since it uses less digits than its factorization.
488440048404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 528614796 (or 528614794 counting only the distinct ones).
The product of its (nonzero) digits is 2097152, while the sum is 48.
The spelling of 488440048404 in words is "four hundred eighty-eight billion, four hundred forty million, forty-eight thousand, four hundred four".
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