Base | Representation |
---|---|
bin | 11101001000100… |
… | …001010110001000 |
3 | 1021001201020111201 |
4 | 131020201112020 |
5 | 2000111214000 |
6 | 120300033544 |
7 | 15053334112 |
oct | 3510412610 |
9 | 1231636451 |
10 | 488773000 |
11 | 230999431 |
12 | 1178328b4 |
13 | 7a353bc1 |
14 | 48cb23b2 |
15 | 2cd9b96a |
hex | 1d221588 |
488773000 has 128 divisors (see below), whose sum is σ = 1213056000. Its totient is φ = 183955200.
The previous prime is 488772937. The next prime is 488773031. The reversal of 488773000 is 377884.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1816866 + ... + 1817134.
It is an arithmetic number, because the mean of its divisors is an integer number (9477000).
Almost surely, 2488773000 is an apocalyptic number.
488773000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 488773000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606528000).
488773000 is an abundant number, since it is smaller than the sum of its proper divisors (724283000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488773000 is a wasteful number, since it uses less digits than its factorization.
488773000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 392 (or 378 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 37.
The square root of 488773000 is about 22108.2111442785. The cubic root of 488773000 is about 787.7149157271.
The spelling of 488773000 in words is "four hundred eighty-eight million, seven hundred seventy-three thousand".
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