Base | Representation |
---|---|
bin | 1100111011110010001110… |
… | …00110111001011010100010 |
3 | 10201201001222101111011100020 |
4 | 12131321013012321122202 |
5 | 12212000132401040412 |
6 | 140254142205134310 |
7 | 5663620555421655 |
oct | 635710706713242 |
9 | 121631871434306 |
10 | 28442466424482 |
11 | 9076422891950 |
12 | 323441055a396 |
13 | 12b4161570646 |
14 | 7048a0a5b89c |
15 | 344cc19c418c |
hex | 19de471b96a2 |
28442466424482 has 64 divisors (see below), whose sum is σ = 66297372480000. Its totient is φ = 8043431172480.
The previous prime is 28442466424451. The next prime is 28442466424553.
28442466424482 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169180107 + ... + 169348142.
It is an arithmetic number, because the mean of its divisors is an integer number (1035896445000).
Almost surely, 228442466424482 is an apocalyptic number.
28442466424482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
28442466424482 is an abundant number, since it is smaller than the sum of its proper divisors (37854906055518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
28442466424482 is a wasteful number, since it uses less digits than its factorization.
28442466424482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 338528351.
The product of its digits is 150994944, while the sum is 60.
The spelling of 28442466424482 in words is "twenty-eight trillion, four hundred forty-two billion, four hundred sixty-six million, four hundred twenty-four thousand, four hundred eighty-two".
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