Base | Representation |
---|---|
bin | 1101110010110111011010… |
… | …10110110011010110100010 |
3 | 10222102000001011212022012010 |
4 | 12321123231112303112202 |
5 | 12434002131023101200 |
6 | 144303420415213350 |
7 | 6250430412653025 |
oct | 671335526632642 |
9 | 128360034768163 |
10 | 30335041222050 |
11 | 9736022a340a4 |
12 | 349b173b17256 |
13 | 13c0774b95676 |
14 | 76c31c2891bc |
15 | 37913d95c150 |
hex | 1b96ed5b35a2 |
30335041222050 has 96 divisors (see below), whose sum is σ = 79930521619200. Its totient is φ = 7591966954560.
The previous prime is 30335041221911. The next prime is 30335041222067. The reversal of 30335041222050 is 5022214053303.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 30335041221999 and 30335041222017.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49432780 + ... + 50042679.
It is an arithmetic number, because the mean of its divisors is an integer number (832609600200).
Almost surely, 230335041222050 is an apocalyptic number.
30335041222050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30335041222050 is an abundant number, since it is smaller than the sum of its proper divisors (49595480397150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30335041222050 is a wasteful number, since it uses less digits than its factorization.
30335041222050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99475600 (or 99475595 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 30.
Adding to 30335041222050 its reverse (5022214053303), we get a palindrome (35357255275353).
The spelling of 30335041222050 in words is "thirty trillion, three hundred thirty-five billion, forty-one million, two hundred twenty-two thousand, fifty".
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