Base | Representation |
---|---|
bin | 111110101101… |
… | …111011000100 |
3 | 1010221021211222 |
4 | 332231323010 |
5 | 13202103103 |
6 | 1344215512 |
7 | 256514012 |
oct | 76557304 |
9 | 33837758 |
10 | 16441028 |
11 | 930a42a |
12 | 560a598 |
13 | 3538526 |
14 | 227d8b2 |
15 | 169b638 |
hex | fadec4 |
16441028 has 24 divisors (see below), whose sum is σ = 29930880. Its totient is φ = 7892640.
The previous prime is 16441027. The next prime is 16441037. The reversal of 16441028 is 82014461.
It is a super-3 number, since 3×164410283 (a number of 23 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 16440988 and 16441006.
It is not an unprimeable number, because it can be changed into a prime (16441027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31175 + ... + 31697.
It is an arithmetic number, because the mean of its divisors is an integer number (1247120).
Almost surely, 216441028 is an apocalyptic number.
It is an amenable number.
16441028 is a deficient number, since it is larger than the sum of its proper divisors (13489852).
16441028 is a wasteful number, since it uses less digits than its factorization.
16441028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 827 (or 825 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 16441028 is about 4054.7537533123. The cubic root of 16441028 is about 254.2785090629.
Adding to 16441028 its reverse (82014461), we get a palindrome (98455489).
The spelling of 16441028 in words is "sixteen million, four hundred forty-one thousand, twenty-eight".
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