| Base | Representation |
|---|---|
| bin | 1011111001010000011… |
| … | …0101111100111000000 |
| 3 | 201112110101022010010212 |
| 4 | 2332110012233213000 |
| 5 | 11322001123240002 |
| 6 | 233513140213252 |
| 7 | 20522640353141 |
| oct | 2762406574700 |
| 9 | 645411263125 |
| 10 | 204348258752 |
| 11 | 797332a0380 |
| 12 | 3372b99a228 |
| 13 | 16368137351 |
| 14 | 9c677abac8 |
| 15 | 54b008c352 |
| hex | 2f941af9c0 |
204348258752 has 112 divisors (see below), whose sum is σ = 453576049920. Its totient is φ = 90536294400.
The previous prime is 204348258743. The next prime is 204348258773. The reversal of 204348258752 is 257852843402.
It is a happy number.
204348258752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-4 number, since 4×2043482587524 (a number of 46 digits) contains 4444 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 204348258752.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 39454499 + ... + 39459677.
It is an arithmetic number, because the mean of its divisors is an integer number (4049786160).
Almost surely, 2204348258752 is an apocalyptic number.
204348258752 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 204348258752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226788024960).
204348258752 is an abundant number, since it is smaller than the sum of its proper divisors (249227791168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204348258752 is a wasteful number, since it uses less digits than its factorization.
204348258752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6610 (or 6600 counting only the distinct ones).
The product of its (nonzero) digits is 4300800, while the sum is 50.
The spelling of 204348258752 in words is "two hundred four billion, three hundred forty-eight million, two hundred fifty-eight thousand, seven hundred fifty-two".
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