Base | Representation |
---|---|
bin | 11100111101111… |
… | …111000010000000 |
3 | 1020212111220202201 |
4 | 130331333002000 |
5 | 1443404323013 |
6 | 120120522544 |
7 | 15021011500 |
oct | 3475770200 |
9 | 1225456681 |
10 | 486011008 |
11 | 22a38229a |
12 | 116920454 |
13 | 798c79a2 |
14 | 48793a00 |
15 | 2ca033dd |
hex | 1cf7f080 |
486011008 has 48 divisors (see below), whose sum is σ = 1126317150. Its totient is φ = 208287744.
The previous prime is 486011003. The next prime is 486011027. The reversal of 486011008 is 800110684.
It can be written as a sum of positive squares in only one way, i.e., 484352064 + 1658944 = 22008^2 + 1288^2 .
It is a Harshad number since it is a multiple of its sum of digits (28).
It is not an unprimeable number, because it can be changed into a prime (486011003) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32473 + ... + 45016.
Almost surely, 2486011008 is an apocalyptic number.
It is an amenable number.
486011008 is an abundant number, since it is smaller than the sum of its proper divisors (640306142).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486011008 is an equidigital number, since it uses as much as digits as its factorization.
486011008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77517 (or 77498 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 28.
The square root of 486011008 is about 22045.6573501449. The cubic root of 486011008 is about 786.2283542510.
The spelling of 486011008 in words is "four hundred eighty-six million, eleven thousand, eight".
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