Base | Representation |
---|---|
bin | 11000011100001… |
… | …00010000011100 |
3 | 112021202210101202 |
4 | 30032010100130 |
5 | 404440422134 |
6 | 32202055032 |
7 | 5036406404 |
oct | 1416042034 |
9 | 467683352 |
10 | 205014044 |
11 | a57a80a4 |
12 | 587aa478 |
13 | 336215b1 |
14 | 1d329804 |
15 | 12ee9d7e |
hex | c38441c |
205014044 has 12 divisors (see below), whose sum is σ = 359908584. Its totient is φ = 102183024.
The previous prime is 205014041. The next prime is 205014049. The reversal of 205014044 is 440410502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (205014041) 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, 79574 + ... + 82109.
It is an arithmetic number, because the mean of its divisors is an integer number (29992382).
Almost surely, 2205014044 is an apocalyptic number.
It is an amenable number.
205014044 is a deficient number, since it is larger than the sum of its proper divisors (154894540).
205014044 is a wasteful number, since it uses less digits than its factorization.
205014044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162004 (or 162002 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 20.
The square root of 205014044 is about 14318.3114926307. The cubic root of 205014044 is about 589.6503185025.
Adding to 205014044 its reverse (440410502), we get a palindrome (645424546).
The spelling of 205014044 in words is "two hundred five million, fourteen thousand, forty-four".
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