Base | Representation |
---|---|
bin | 1000111000001010011… |
… | …11000111110000110010 |
3 | 1002011100002202022220211 |
4 | 10130011033013300302 |
5 | 14444200303344200 |
6 | 352043514454334 |
7 | 31015640465023 |
oct | 4340517076062 |
9 | 1064302668824 |
10 | 305030528050 |
11 | 1083a98654a6 |
12 | 4b14a1343aa |
13 | 229c20b8921 |
14 | 10a992acc4a |
15 | 7e04145aba |
hex | 47053c7c32 |
305030528050 has 48 divisors (see below), whose sum is σ = 577086858720. Its totient is φ = 119920540160.
The previous prime is 305030528027. The next prime is 305030528071. The reversal of 305030528050 is 50825030503.
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, 27656637 + ... + 27667663.
It is an arithmetic number, because the mean of its divisors is an integer number (12022642890).
Almost surely, 2305030528050 is an apocalyptic number.
305030528050 is a deficient number, since it is larger than the sum of its proper divisors (272056330670).
305030528050 is a wasteful number, since it uses less digits than its factorization.
305030528050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20475 (or 20470 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 31.
Adding to 305030528050 its reverse (50825030503), we get a palindrome (355855558553).
The spelling of 305030528050 in words is "three hundred five billion, thirty million, five hundred twenty-eight thousand, fifty".
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