Base | Representation |
---|---|
bin | 11101000111110… |
… | …001011000010000 |
3 | 1021001100020222222 |
4 | 131013301120100 |
5 | 2000033422103 |
6 | 120251520212 |
7 | 15051555236 |
oct | 3507613020 |
9 | 1231306888 |
10 | 488576528 |
11 | 230874860 |
12 | 117759068 |
13 | 7a2b564b |
14 | 48c60956 |
15 | 2cd5d638 |
hex | 1d1f1610 |
488576528 has 20 divisors (see below), whose sum is σ = 1032673488. Its totient is φ = 222080160.
The previous prime is 488576519. The next prime is 488576531. The reversal of 488576528 is 825675884.
It is a self number, because there is not a number n which added to its sum of digits gives 488576528.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1387826 + ... + 1388177.
Almost surely, 2488576528 is an apocalyptic number.
It is an amenable number.
488576528 is an abundant number, since it is smaller than the sum of its proper divisors (544096960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488576528 is a wasteful number, since it uses less digits than its factorization.
488576528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2776022 (or 2776016 counting only the distinct ones).
The product of its digits is 4300800, while the sum is 53.
The square root of 488576528 is about 22103.7672807148. The cubic root of 488576528 is about 787.6093557048.
The spelling of 488576528 in words is "four hundred eighty-eight million, five hundred seventy-six thousand, five hundred twenty-eight".
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