Base | Representation |
---|---|
bin | 11000011101111… |
… | …10000111101100 |
3 | 112022012211111211 |
4 | 30032332013230 |
5 | 410021013202 |
6 | 32211124204 |
7 | 5041414366 |
oct | 1416760754 |
9 | 468184454 |
10 | 205251052 |
11 | a594a176 |
12 | 588a3664 |
13 | 336a5436 |
14 | 1d38bd36 |
15 | 130451d7 |
hex | c3be1ec |
205251052 has 12 divisors (see below), whose sum is σ = 359427880. Its totient is φ = 102557376.
The previous prime is 205251041. The next prime is 205251073. The reversal of 205251052 is 250152502.
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, 9933 + ... + 22564.
Almost surely, 2205251052 is an apocalyptic number.
It is an amenable number.
205251052 is a deficient number, since it is larger than the sum of its proper divisors (154176828).
205251052 is a wasteful number, since it uses less digits than its factorization.
205251052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34080 (or 34078 counting only the distinct ones).
The product of its (nonzero) digits is 1000, while the sum is 22.
The square root of 205251052 is about 14326.5854969005. The cubic root of 205251052 is about 589.8774541999.
The spelling of 205251052 in words is "two hundred five million, two hundred fifty-one thousand, fifty-two".
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