Base | Representation |
---|---|
bin | 11101001001010… |
… | …100011000101100 |
3 | 1021002002212021200 |
4 | 131021110120230 |
5 | 2000134411220 |
6 | 120304325500 |
7 | 15055164450 |
oct | 3511243054 |
9 | 1232085250 |
10 | 488982060 |
11 | 231021506 |
12 | 117913890 |
13 | 7a3c80c8 |
14 | 48d28660 |
15 | 2cddd890 |
hex | 1d25462c |
488982060 has 72 divisors (see below), whose sum is σ = 1695142176. Its totient is φ = 111767040.
The previous prime is 488982049. The next prime is 488982061. The reversal of 488982060 is 60289884.
It is a happy number.
488982060 is a `hidden beast` number, since 488 + 98 + 20 + 60 = 666.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a junction number, because it is equal to n+sod(n) for n = 488981997 and 488982015.
It is not an unprimeable number, because it can be changed into a prime (488982061) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 192781 + ... + 195300.
Almost surely, 2488982060 is an apocalyptic number.
It is an amenable number.
488982060 is an abundant number, since it is smaller than the sum of its proper divisors (1206160116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488982060 is a wasteful number, since it uses less digits than its factorization.
488982060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 388103 (or 388098 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 45.
The square root of 488982060 is about 22112.9387463539. The cubic root of 488982060 is about 787.8272079409.
The spelling of 488982060 in words is "four hundred eighty-eight million, nine hundred eighty-two thousand, sixty".
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