Base | Representation |
---|---|
bin | 11000010110101… |
… | …00010101101100 |
3 | 112020102011222100 |
4 | 30023110111230 |
5 | 404244342414 |
6 | 32134415100 |
7 | 5030315553 |
oct | 1413242554 |
9 | 466364870 |
10 | 204293484 |
11 | a535579a |
12 | 58501490 |
13 | 3342b625 |
14 | 1d1bcd9a |
15 | 12e06609 |
hex | c2d456c |
204293484 has 18 divisors (see below), whose sum is σ = 516408620. Its totient is φ = 68097816.
The previous prime is 204293449. The next prime is 204293489. The reversal of 204293484 is 484392402.
204293484 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-3 number, since 3×2042934843 (a number of 26 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 5674819 = 204293484 / (2 + 0 + 4 + 2 + 9 + 3 + 4 + 8 + 4).
It is not an unprimeable number, because it can be changed into a prime (204293489) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2837374 + ... + 2837445.
Almost surely, 2204293484 is an apocalyptic number.
It is an amenable number.
204293484 is an abundant number, since it is smaller than the sum of its proper divisors (312115136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204293484 is a wasteful number, since it uses less digits than its factorization.
204293484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5674829 (or 5674824 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 36.
The square root of 204293484 is about 14293.1271595827. The cubic root of 204293484 is about 588.9586956737.
The spelling of 204293484 in words is "two hundred four million, two hundred ninety-three thousand, four hundred eighty-four".
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