Base | Representation |
---|---|
bin | 110111100010010000101101… |
… | …1001001101000000010001100 |
3 | 2101001121120012212020101200011 |
4 | 1233010201123021220002030 |
5 | 1003011441031441042123 |
6 | 4450535002505443004 |
7 | 204615343650456460 |
oct | 15704413311500214 |
9 | 2331546185211604 |
10 | 488493929627788 |
11 | 13171612629aa27 |
12 | 469554907a0464 |
13 | 17c75a1a5b7066 |
14 | 888b3377b44a0 |
15 | 3b71cac726e0d |
hex | 1bc485b26808c |
488493929627788 has 24 divisors (see below), whose sum is σ = 1019465592268032. Its totient is φ = 200252169909264.
The previous prime is 488493929627777. The next prime is 488493929627947. The reversal of 488493929627788 is 887726929394884.
It is a junction number, because it is equal to n+sod(n) for n = 488493929627696 and 488493929627705.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379265472670 + ... + 379265473957.
It is an arithmetic number, because the mean of its divisors is an integer number (42477733011168).
Almost surely, 2488493929627788 is an apocalyptic number.
It is an amenable number.
488493929627788 is an abundant number, since it is smaller than the sum of its proper divisors (530971662640244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488493929627788 is a wasteful number, since it uses less digits than its factorization.
488493929627788 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 758530946661 (or 758530946659 counting only the distinct ones).
The product of its digits is 168552824832, while the sum is 94.
The spelling of 488493929627788 in words is "four hundred eighty-eight trillion, four hundred ninety-three billion, nine hundred twenty-nine million, six hundred twenty-seven thousand, seven hundred eighty-eight".
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