Base | Representation |
---|---|
bin | 111101010010… |
… | …100011001000 |
3 | 1010020021110012 |
4 | 331102203020 |
5 | 13103114020 |
6 | 1332211052 |
7 | 253364603 |
oct | 75224310 |
9 | 33207405 |
10 | 16066760 |
11 | 9084216 |
12 | 5469a88 |
13 | 3437078 |
14 | 21c333a |
15 | 16257c5 |
hex | f528c8 |
16066760 has 16 divisors (see below), whose sum is σ = 36150300. Its totient is φ = 6426688.
The previous prime is 16066753. The next prime is 16066763. The reversal of 16066760 is 6766061.
It can be written as a sum of positive squares in 2 ways, for example, as 15194404 + 872356 = 3898^2 + 934^2 .
It is not an unprimeable number, because it can be changed into a prime (16066763) 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 3 ways as a sum of consecutive naturals, for example, 200795 + ... + 200874.
Almost surely, 216066760 is an apocalyptic number.
16066760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16066760 is an abundant number, since it is smaller than the sum of its proper divisors (20083540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16066760 is a wasteful number, since it uses less digits than its factorization.
16066760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 401680 (or 401676 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 32.
The square root of 16066760 is about 4008.3363132352. The cubic root of 16066760 is about 252.3341917018.
The spelling of 16066760 in words is "sixteen million, sixty-six thousand, seven hundred sixty".
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