Base | Representation |
---|---|
bin | 1001101000010010101… |
… | …11111110001010010100 |
3 | 1011122000212211100110000 |
4 | 10310021113332022110 |
5 | 20410110124320120 |
6 | 411555515131300 |
7 | 32622155363505 |
oct | 4641127761224 |
9 | 1148025740400 |
10 | 330869760660 |
11 | 11835939939a |
12 | 5415b743b30 |
13 | 2527c46048a |
14 | 1202acb4bac |
15 | 891783e990 |
hex | 4d095fe294 |
330869760660 has 60 divisors (see below), whose sum is σ = 1037950698708. Its totient is φ = 88231935744.
The previous prime is 330869760647. The next prime is 330869760667. The reversal of 330869760660 is 66067968033.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 50779016964 + 280090743696 = 225342^2 + 529236^2 .
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 330869760597 and 330869760606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330869760667) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 102118677 + ... + 102121916.
Almost surely, 2330869760660 is an apocalyptic number.
330869760660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
330869760660 is an abundant number, since it is smaller than the sum of its proper divisors (707080938048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330869760660 is a wasteful number, since it uses less digits than its factorization.
330869760660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204240614 (or 204240603 counting only the distinct ones).
The product of its (nonzero) digits is 5878656, while the sum is 54.
The spelling of 330869760660 in words is "three hundred thirty billion, eight hundred sixty-nine million, seven hundred sixty thousand, six hundred sixty".
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