Base | Representation |
---|---|
bin | 1011111001100111000… |
… | …1010011110011001000 |
3 | 201112201000010212111100 |
4 | 2332121301103303020 |
5 | 11322144441144422 |
6 | 233530413301400 |
7 | 20525203255326 |
oct | 2763161236310 |
9 | 645630125440 |
10 | 204443303112 |
11 | 79781a07634 |
12 | 33757794860 |
13 | 16381a34309 |
14 | 9c7626cd16 |
15 | 54b85b37ac |
hex | 2f99c53cc8 |
204443303112 has 96 divisors (see below), whose sum is σ = 583363404000. Its totient is φ = 64503371520.
The previous prime is 204443303063. The next prime is 204443303137. The reversal of 204443303112 is 211303344402.
204443303112 is a `hidden beast` number, since 204 + 4 + 43 + 303 + 112 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1478287 + ... + 1610657.
It is an arithmetic number, because the mean of its divisors is an integer number (6076702125).
Almost surely, 2204443303112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 204443303112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291681702000).
204443303112 is an abundant number, since it is smaller than the sum of its proper divisors (378920100888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204443303112 is a wasteful number, since it uses less digits than its factorization.
204443303112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133531 (or 133524 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 204443303112 its reverse (211303344402), we get a palindrome (415746647514).
The spelling of 204443303112 in words is "two hundred four billion, four hundred forty-three million, three hundred three thousand, one hundred twelve".
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