Base | Representation |
---|---|
bin | 11000011011100… |
… | …11111111010110 |
3 | 112021122101222222 |
4 | 30031303333112 |
5 | 404431304124 |
6 | 32200422342 |
7 | 5036011220 |
oct | 1415637726 |
9 | 467571888 |
10 | 204947414 |
11 | a5762031 |
12 | 587779b2 |
13 | 335ca179 |
14 | 1d30d410 |
15 | 12ed525e |
hex | c373fd6 |
204947414 has 32 divisors (see below), whose sum is σ = 372384000. Its totient is φ = 82637280.
The previous prime is 204947389. The next prime is 204947419. The reversal of 204947414 is 414749402.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204947419) 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, 37049 + ... + 42219.
It is an arithmetic number, because the mean of its divisors is an integer number (11637000).
Almost surely, 2204947414 is an apocalyptic number.
204947414 is a deficient number, since it is larger than the sum of its proper divisors (167436586).
204947414 is a wasteful number, since it uses less digits than its factorization.
204947414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5348.
The product of its (nonzero) digits is 32256, while the sum is 35.
The square root of 204947414 is about 14315.9845627187. The cubic root of 204947414 is about 589.5864323788.
The spelling of 204947414 in words is "two hundred four million, nine hundred forty-seven thousand, four hundred fourteen".
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