Base | Representation |
---|---|
bin | 1110001101111101000… |
… | …10111011101101000100 |
3 | 1201200222100212111002001 |
4 | 13012332202323231010 |
5 | 31001001200223212 |
6 | 1012232101155044 |
7 | 50203116420640 |
oct | 7067642735504 |
9 | 1650870774061 |
10 | 488528132932 |
11 | 179202438a24 |
12 | 7a81b0bba84 |
13 | 370b653b558 |
14 | 19905801c20 |
15 | ca93936657 |
hex | 71be8bbb44 |
488528132932 has 48 divisors (see below), whose sum is σ = 1036170309888. Its totient is φ = 196740956160.
The previous prime is 488528132921. The next prime is 488528132947. The reversal of 488528132932 is 239231825884.
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, 512893 + ... + 1113604.
It is an arithmetic number, because the mean of its divisors is an integer number (21586881456).
Almost surely, 2488528132932 is an apocalyptic number.
It is an amenable number.
488528132932 is an abundant number, since it is smaller than the sum of its proper divisors (547642176956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488528132932 is a wasteful number, since it uses less digits than its factorization.
488528132932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1627156 (or 1627154 counting only the distinct ones).
The product of its digits is 6635520, while the sum is 55.
The spelling of 488528132932 in words is "four hundred eighty-eight billion, five hundred twenty-eight million, one hundred thirty-two thousand, nine hundred thirty-two".
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