Base | Representation |
---|---|
bin | 1010000010010101101… |
… | …10110111110000111010 |
3 | 1012222010102021211100020 |
4 | 11001022312313300322 |
5 | 21122224420004400 |
6 | 422231242351310 |
7 | 33625533350040 |
oct | 5011266676072 |
9 | 1188112254306 |
10 | 344853281850 |
11 | 123284761880 |
12 | 56a027bb536 |
13 | 2669a51c87c |
14 | 129960dc390 |
15 | 8e852ba2a0 |
hex | 504adb7c3a |
344853281850 has 192 divisors, whose sum is σ = 1112628787200. Its totient is φ = 68542214400.
The previous prime is 344853281849. The next prime is 344853281863. The reversal of 344853281850 is 58182358443.
344853281850 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 344853281793 and 344853281802.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 383425 + ... + 914724.
It is an arithmetic number, because the mean of its divisors is an integer number (5794941600).
Almost surely, 2344853281850 is an apocalyptic number.
344853281850 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
344853281850 is an abundant number, since it is smaller than the sum of its proper divisors (767775505350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
344853281850 is a wasteful number, since it uses less digits than its factorization.
344853281850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1298205 (or 1298200 counting only the distinct ones).
The product of its (nonzero) digits is 3686400, while the sum is 51.
The spelling of 344853281850 in words is "three hundred forty-four billion, eight hundred fifty-three million, two hundred eighty-one thousand, eight hundred fifty".
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