Base | Representation |
---|---|
bin | 1011111000000101010… |
… | …0101000111000101000 |
3 | 201111122102100010102012 |
4 | 2332001110220320220 |
5 | 11320324440242440 |
6 | 233422002055052 |
7 | 20512063011344 |
oct | 2760124507050 |
9 | 644572303365 |
10 | 204033134120 |
11 | 795914265a2 |
12 | 3366234a488 |
13 | 16317a7227a |
14 | 9c379bc624 |
15 | 5492591e65 |
hex | 2f81528e28 |
204033134120 has 64 divisors (see below), whose sum is σ = 465476058000. Its totient is φ = 80475752448.
The previous prime is 204033134119. The next prime is 204033134161. The reversal of 204033134120 is 21431330402.
It can be written as a sum of positive squares in 8 ways, for example, as 103078239364 + 100954894756 = 321058^2 + 317734^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20753366 + ... + 20763194.
Almost surely, 2204033134120 is an apocalyptic number.
204033134120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
204033134120 is an abundant number, since it is smaller than the sum of its proper divisors (261442923880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204033134120 is a wasteful number, since it uses less digits than its factorization.
204033134120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17022 (or 17018 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 204033134120 its reverse (21431330402), we get a palindrome (225464464522).
The spelling of 204033134120 in words is "two hundred four billion, thirty-three million, one hundred thirty-four thousand, one hundred twenty".
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