Base | Representation |
---|---|
bin | 110111101000011000000101… |
… | …1000011011000000010001010 |
3 | 2101011120220121122101200101200 |
4 | 1233100300023003120002022 |
5 | 1003114223322221331442 |
6 | 4452421041505525030 |
7 | 205033146404621001 |
oct | 15720601303300212 |
9 | 2334526548350350 |
10 | 489334399402122 |
11 | 131a0a60a5a510a |
12 | 46a70350343776 |
13 | 18007060a47461 |
14 | 88b9ca8871c38 |
15 | 3b88a9d89834c |
hex | 1bd0c0b0d808a |
489334399402122 has 48 divisors (see below), whose sum is σ = 1075013602907400. Its totient is φ = 160837328526336.
The previous prime is 489334399402117. The next prime is 489334399402133. The reversal of 489334399402122 is 221204993433984.
489334399402122 is a `hidden beast` number, since 4 + 8 + 9 + 33 + 439 + 9 + 40 + 2 + 122 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 447515789575761 + 41818609826361 = 21154569^2 + 6466731^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 489334399402122.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40666353 + ... + 51307124.
Almost surely, 2489334399402122 is an apocalyptic number.
489334399402122 is an abundant number, since it is smaller than the sum of its proper divisors (585679203505278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
489334399402122 is a wasteful number, since it uses less digits than its factorization.
489334399402122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91977607 (or 91977604 counting only the distinct ones).
The product of its (nonzero) digits is 80621568, while the sum is 63.
The spelling of 489334399402122 in words is "four hundred eighty-nine trillion, three hundred thirty-four billion, three hundred ninety-nine million, four hundred two thousand, one hundred twenty-two".
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