Base | Representation |
---|---|
bin | 11101000111111… |
… | …001010100101010 |
3 | 1021001101220122002 |
4 | 131013321110222 |
5 | 2000040442231 |
6 | 120252331002 |
7 | 15052052141 |
oct | 3507712452 |
9 | 1231356562 |
10 | 488609066 |
11 | 230897250 |
12 | 117773a62 |
13 | 7a2c73ba |
14 | 48c6c758 |
15 | 2cd680cb |
hex | 1d1f952a |
488609066 has 8 divisors (see below), whose sum is σ = 799542144. Its totient is φ = 222095020.
The previous prime is 488609059. The next prime is 488609083. The reversal of 488609066 is 660906884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 488609066.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11104730 + ... + 11104773.
It is an arithmetic number, because the mean of its divisors is an integer number (99942768).
Almost surely, 2488609066 is an apocalyptic number.
488609066 is a deficient number, since it is larger than the sum of its proper divisors (310933078).
488609066 is a wasteful number, since it uses less digits than its factorization.
488609066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22209516.
The product of its (nonzero) digits is 497664, while the sum is 47.
The square root of 488609066 is about 22104.5032968398. The cubic root of 488609066 is about 787.6268396012.
The spelling of 488609066 in words is "four hundred eighty-eight million, six hundred nine thousand, sixty-six".
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