Base | Representation |
---|---|
bin | 11000011100001… |
… | …11000001000000 |
3 | 112021210100220021 |
4 | 30032013001000 |
5 | 404441302334 |
6 | 32202223224 |
7 | 5036454346 |
oct | 1416070100 |
9 | 467710807 |
10 | 205025344 |
11 | a5805637 |
12 | 587b4b14 |
13 | 33626794 |
14 | 1d32d996 |
15 | 12eed3b4 |
hex | c387040 |
205025344 has 28 divisors (see below), whose sum is σ = 408393900. Its totient is φ = 102123008.
The previous prime is 205025339. The next prime is 205025363. The reversal of 205025344 is 443520502.
205025344 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 37063744 + 167961600 = 6088^2 + 12960^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11262 + ... + 23170.
Almost surely, 2205025344 is an apocalyptic number.
It is an amenable number.
205025344 is a deficient number, since it is larger than the sum of its proper divisors (203368556).
205025344 is a wasteful number, since it uses less digits than its factorization.
205025344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12190 (or 12180 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 25.
The square root of 205025344 is about 14318.7060867943. The cubic root of 205025344 is about 589.6611517867.
Adding to 205025344 its reverse (443520502), we get a palindrome (648545846).
The spelling of 205025344 in words is "two hundred five million, twenty-five thousand, three hundred forty-four".
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