Base | Representation |
---|---|
bin | 11101000101111… |
… | …001010110010100 |
3 | 1021000102021120221 |
4 | 131011321112110 |
5 | 1444422204014 |
6 | 120233204124 |
7 | 15044440000 |
oct | 3505712624 |
9 | 1230367527 |
10 | 488084884 |
11 | 230569441 |
12 | 117560644 |
13 | 7a172931 |
14 | 48b73700 |
15 | 2ccb2b24 |
hex | 1d179594 |
488084884 has 30 divisors (see below), whose sum is σ = 996466954. Its totient is φ = 209175120.
The previous prime is 488084879. The next prime is 488084899. The reversal of 488084884 is 488480884.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 486202500 + 1882384 = 22050^2 + 1372^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 15807 + ... + 35014.
Almost surely, 2488084884 is an apocalyptic number.
It is an amenable number.
488084884 is an abundant number, since it is smaller than the sum of its proper divisors (508382070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488084884 is an equidigital number, since it uses as much as digits as its factorization.
488084884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50853 (or 50830 counting only the distinct ones).
The product of its (nonzero) digits is 2097152, while the sum is 52.
The square root of 488084884 is about 22092.6432099013. The cubic root of 488084884 is about 787.3450822836.
The spelling of 488084884 in words is "four hundred eighty-eight million, eighty-four thousand, eight hundred eighty-four".
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