Base | Representation |
---|---|
bin | 1111111110101101011001 |
3 | 21212211020210 |
4 | 33332231121 |
5 | 2033022032 |
6 | 225441333 |
7 | 50414610 |
oct | 17765531 |
9 | 7784223 |
10 | 4189017 |
11 | 24012a8 |
12 | 14a0249 |
13 | b38911 |
14 | 7b0877 |
15 | 57b2cc |
hex | 3feb59 |
4189017 has 16 divisors (see below), whose sum is σ = 6533120. Its totient is φ = 2337552.
The previous prime is 4189001. The next prime is 4189019. The reversal of 4189017 is 7109814.
It is not a de Polignac number, because 4189017 - 24 = 4189001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4189019) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1417 + ... + 3222.
It is an arithmetic number, because the mean of its divisors is an integer number (408320).
Almost surely, 24189017 is an apocalyptic number.
It is an amenable number.
4189017 is a deficient number, since it is larger than the sum of its proper divisors (2344103).
4189017 is a wasteful number, since it uses less digits than its factorization.
4189017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4692.
The product of its (nonzero) digits is 2016, while the sum is 30.
The square root of 4189017 is about 2046.7088214986. The cubic root of 4189017 is about 161.2021046383.
The spelling of 4189017 in words is "four million, one hundred eighty-nine thousand, seventeen".
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