Base | Representation |
---|---|
bin | 11000011100110… |
… | …10010011001100 |
3 | 112021221101020202 |
4 | 30032122103030 |
5 | 410001314312 |
6 | 32204033032 |
7 | 5040233546 |
oct | 1416322314 |
9 | 467841222 |
10 | 205104332 |
11 | a5859a14 |
12 | 58832778 |
13 | 33653714 |
14 | 1d350696 |
15 | 130169c2 |
hex | c39a4cc |
205104332 has 12 divisors (see below), whose sum is σ = 359044056. Its totient is φ = 102520320.
The previous prime is 205104331. The next prime is 205104343. The reversal of 205104332 is 233401502.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (205104331) 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 3 ways as a sum of consecutive naturals, for example, 12203 + ... + 23645.
It is an arithmetic number, because the mean of its divisors is an integer number (29920338).
Almost surely, 2205104332 is an apocalyptic number.
It is an amenable number.
205104332 is a deficient number, since it is larger than the sum of its proper divisors (153939724).
205104332 is a wasteful number, since it uses less digits than its factorization.
205104332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15928 (or 15926 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 205104332 is about 14321.4640313063. The cubic root of 205104332 is about 589.7368662880.
Adding to 205104332 its reverse (233401502), we get a palindrome (438505834).
It can be divided in two parts, 20510 and 4332, that added together give a palindrome (24842).
The spelling of 205104332 in words is "two hundred five million, one hundred four thousand, three hundred thirty-two".
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