Base | Representation |
---|---|
bin | 111101010010… |
… | …011001010000 |
3 | 1010020020120210 |
4 | 331102121100 |
5 | 13103104003 |
6 | 1332204120 |
7 | 253363011 |
oct | 75223120 |
9 | 33206523 |
10 | 16066128 |
11 | 90837a1 |
12 | 5469640 |
13 | 34369b0 |
14 | 21c3008 |
15 | 1625503 |
hex | f52650 |
16066128 has 40 divisors (see below), whose sum is σ = 44698528. Its totient is φ = 4943232.
The previous prime is 16066123. The next prime is 16066147. The reversal of 16066128 is 82166061.
It is a junction number, because it is equal to n+sod(n) for n = 16066095 and 16066104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16066123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12250 + ... + 13497.
Almost surely, 216066128 is an apocalyptic number.
It is an amenable number.
16066128 is an abundant number, since it is smaller than the sum of its proper divisors (28632400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16066128 is a wasteful number, since it uses less digits than its factorization.
16066128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25771 (or 25765 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 30.
The square root of 16066128 is about 4008.2574767597. The cubic root of 16066128 is about 252.3308830634.
The spelling of 16066128 in words is "sixteen million, sixty-six thousand, one hundred twenty-eight".
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