Base | Representation |
---|---|
bin | 1110001101110011100… |
… | …11010000111100000100 |
3 | 1201200202211002010211010 |
4 | 13012321303100330010 |
5 | 31000320310400012 |
6 | 1012220135042220 |
7 | 50201131661655 |
oct | 7067163207404 |
9 | 1650684063733 |
10 | 488448528132 |
11 | 179171507734 |
12 | 7a7b8510370 |
13 | 370a2bb9016 |
14 | 198d8ddd52c |
15 | ca8b95ec3c |
hex | 71b9cd0f04 |
488448528132 has 48 divisors (see below), whose sum is σ = 1148079329600. Its totient is φ = 161621360640.
The previous prime is 488448528107. The next prime is 488448528199. The reversal of 488448528132 is 231825844884.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14396244 + ... + 14430132.
Almost surely, 2488448528132 is an apocalyptic number.
It is an amenable number.
488448528132 is an abundant number, since it is smaller than the sum of its proper divisors (659630801468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488448528132 is a wasteful number, since it uses less digits than its factorization.
488448528132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42676 (or 42674 counting only the distinct ones).
The product of its digits is 15728640, while the sum is 57.
The spelling of 488448528132 in words is "four hundred eighty-eight billion, four hundred forty-eight million, five hundred twenty-eight thousand, one hundred thirty-two".
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