Base | Representation |
---|---|
bin | 1011111010110110101… |
… | …0101000000011011000 |
3 | 201120120021020021102002 |
4 | 2332231222220003120 |
5 | 11323340414023014 |
6 | 234023455500132 |
7 | 20536365406541 |
oct | 2765552500330 |
9 | 646507207362 |
10 | 204777095384 |
11 | 79933371714 |
12 | 3382b527648 |
13 | 16405c34234 |
14 | 9ca871b4c8 |
15 | 54d7a49dde |
hex | 2fadaa80d8 |
204777095384 has 32 divisors (see below), whose sum is σ = 386658074880. Its totient is φ = 101669552544.
The previous prime is 204777095377. The next prime is 204777095387. The reversal of 204777095384 is 483590777402.
It is a happy number.
204777095384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204777095387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1212659 + ... + 1371165.
It is an arithmetic number, because the mean of its divisors is an integer number (12083064840).
Almost surely, 2204777095384 is an apocalyptic number.
It is an amenable number.
204777095384 is a deficient number, since it is larger than the sum of its proper divisors (181880979496).
204777095384 is a wasteful number, since it uses less digits than its factorization.
204777095384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159647 (or 159643 counting only the distinct ones).
The product of its (nonzero) digits is 11854080, while the sum is 56.
The spelling of 204777095384 in words is "two hundred four billion, seven hundred seventy-seven million, ninety-five thousand, three hundred eighty-four".
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