Base | Representation |
---|---|
bin | 1000111010101010010101… |
… | …0111101001101001010000 |
3 | 1021201020112221022101112000 |
4 | 2032222211113221221100 |
5 | 2241111331242410000 |
6 | 32503502251034000 |
7 | 2031210346261236 |
oct | 216524527515120 |
9 | 37636487271460 |
10 | 9803889810000 |
11 | 313a896235730 |
12 | 1124086a3b900 |
13 | 56166c98a090 |
14 | 25c7218ba956 |
15 | 12004d22a000 |
hex | 8eaa55e9a50 |
9803889810000 has 1600 divisors, whose sum is σ = 42650283540480. Its totient is φ = 2122848000000.
The previous prime is 9803889809821. The next prime is 9803889810053. The reversal of 9803889810000 is 189883089.
It is a super-2 number, since 2×98038898100002 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 1196905905 + ... + 1196914095.
Almost surely, 29803889810000 is an apocalyptic number.
9803889810000 is a gapful number since it is divisible by the number (90) 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 9803889810000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21325141770240).
9803889810000 is an abundant number, since it is smaller than the sum of its proper divisors (32846393730480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9803889810000 is a wasteful number, since it uses less digits than its factorization.
9803889810000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8283 (or 8256 counting only the distinct ones).
The product of its (nonzero) digits is 995328, while the sum is 54.
The spelling of 9803889810000 in words is "nine trillion, eight hundred three billion, eight hundred eighty-nine million, eight hundred ten thousand".
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