Base | Representation |
---|---|
bin | 100101100001010010110000… |
… | …1101101101111000101110000 |
3 | 1121021112200021021011100002111 |
4 | 1023002211201231233011300 |
5 | 321224212420132334443 |
6 | 3125530130001455104 |
7 | 126341653220353255 |
oct | 11302454155570560 |
9 | 1537480237140074 |
10 | 330031221371248 |
11 | 96181500627931 |
12 | 31022318341494 |
13 | 1121ca6cc73c27 |
14 | 5b6d84c52142c |
15 | 2824d095be69d |
hex | 12c2961b6f170 |
330031221371248 has 80 divisors (see below), whose sum is σ = 661381033502880. Its totient is φ = 159447830750208.
The previous prime is 330031221371219. The next prime is 330031221371249. The reversal of 330031221371248 is 842173122130033.
It is a self number, because there is not a number n which added to its sum of digits gives 330031221371248.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330031221371249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239588086 + ... + 240961642.
It is an arithmetic number, because the mean of its divisors is an integer number (8267262918786).
Almost surely, 2330031221371248 is an apocalyptic number.
It is an amenable number.
330031221371248 is an abundant number, since it is smaller than the sum of its proper divisors (331349812131632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330031221371248 is a wasteful number, since it uses less digits than its factorization.
330031221371248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1377914 (or 1377908 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 40.
The spelling of 330031221371248 in words is "three hundred thirty trillion, thirty-one billion, two hundred twenty-one million, three hundred seventy-one thousand, two hundred forty-eight".
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