Base | Representation |
---|---|
bin | 111110100100010100100 |
3 | 10212011100210 |
4 | 13310202210 |
5 | 1011101322 |
6 | 111535420 |
7 | 23266203 |
oct | 7644244 |
9 | 3764323 |
10 | 2050212 |
11 | 118039a |
12 | 82a570 |
13 | 56a258 |
14 | 3b523a |
15 | 2a770c |
hex | 1f48a4 |
2050212 has 12 divisors (see below), whose sum is σ = 4783856. Its totient is φ = 683400.
The previous prime is 2050211. The next prime is 2050219. The reversal of 2050212 is 2120502.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 170851 = 2050212 / (2 + 0 + 5 + 0 + 2 + 1 + 2).
It is not an unprimeable number, because it can be changed into a prime (2050211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85414 + ... + 85437.
22050212 is an apocalyptic number.
It is an amenable number.
2050212 is an abundant number, since it is smaller than the sum of its proper divisors (2733644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2050212 is a wasteful number, since it uses less digits than its factorization.
2050212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170858 (or 170856 counting only the distinct ones).
The product of its (nonzero) digits is 40, while the sum is 12.
The square root of 2050212 is about 1431.8561380250. The cubic root of 2050212 is about 127.0377881642.
Adding to 2050212 its reverse (2120502), we get a palindrome (4170714).
The spelling of 2050212 in words is "two million, fifty thousand, two hundred twelve".
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