Base | Representation |
---|---|
bin | 111101100001111110101 |
3 | 10210102202202 |
4 | 13230033311 |
5 | 1004004440 |
6 | 111114245 |
7 | 23065160 |
oct | 7541765 |
9 | 3712682 |
10 | 2016245 |
11 | 1157920 |
12 | 812985 |
13 | 55795a |
14 | 3a6ad7 |
15 | 29c615 |
hex | 1ec3f5 |
2016245 has 16 divisors (see below), whose sum is σ = 3017088. Its totient is φ = 1256640.
The previous prime is 2016239. The next prime is 2016247. The reversal of 2016245 is 5426102.
It is a happy number.
It is not a de Polignac number, because 2016245 - 26 = 2016181 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2016247) 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, 2234 + ... + 3003.
It is an arithmetic number, because the mean of its divisors is an integer number (188568).
22016245 is an apocalyptic number.
It is an amenable number.
2016245 is a deficient number, since it is larger than the sum of its proper divisors (1000843).
2016245 is a wasteful number, since it uses less digits than its factorization.
2016245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5260.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 2016245 is about 1419.9454214863. The cubic root of 2016245 is about 126.3323091668.
It can be divided in two parts, 201 and 6245, that added together give a palindrome (6446).
The spelling of 2016245 in words is "two million, sixteen thousand, two hundred forty-five".
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