Base | Representation |
---|---|
bin | 111101010010… |
… | …010111100000 |
3 | 1010020020102122 |
4 | 331102113200 |
5 | 13103103031 |
6 | 1332203412 |
7 | 253362461 |
oct | 75222740 |
9 | 33206378 |
10 | 16066016 |
11 | 90836aa |
12 | 5469568 |
13 | 3436925 |
14 | 21c2d68 |
15 | 162547b |
hex | f525e0 |
16066016 has 12 divisors (see below), whose sum is σ = 31630032. Its totient is φ = 8032992.
The previous prime is 16066009. The next prime is 16066019. The reversal of 16066016 is 61066061.
16066016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×160660162 = 516233740224512, which contains 22 as substring.
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16066019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251000 + ... + 251063.
It is an arithmetic number, because the mean of its divisors is an integer number (2635836).
Almost surely, 216066016 is an apocalyptic number.
16066016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
16066016 is a deficient number, since it is larger than the sum of its proper divisors (15564016).
16066016 is an equidigital number, since it uses as much as digits as its factorization.
16066016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 502073 (or 502065 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 26.
The square root of 16066016 is about 4008.2435055770. The cubic root of 16066016 is about 252.3302967133.
The spelling of 16066016 in words is "sixteen million, sixty-six thousand, sixteen".
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