Base | Representation |
---|---|
bin | 100101100001010100001111… |
… | …1001100111001011101100101 |
3 | 1121021112222110211010110101011 |
4 | 1023002220133030321131211 |
5 | 321224240423002342041 |
6 | 3125531413244102221 |
7 | 126342125052061663 |
oct | 11302503714713545 |
9 | 1537488424113334 |
10 | 330034400434021 |
11 | 9618289207a838 |
12 | 31022a64b34971 |
13 | 1122015879186a |
14 | 5b6da70819c33 |
15 | 2824e43733e81 |
hex | 12c2a1f339765 |
330034400434021 has 8 divisors (see below), whose sum is σ = 338127627146904. Its totient is φ = 321943250254080.
The previous prime is 330034400434009. The next prime is 330034400434027. The reversal of 330034400434021 is 120434004430033.
It can be written as a sum of positive squares in 4 ways, for example, as 60622029580225 + 269412370853796 = 7786015^2 + 16413786^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 330034400434021 - 25 = 330034400433989 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330034400434027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518811466 + ... + 519447211.
It is an arithmetic number, because the mean of its divisors is an integer number (42265953393363).
Almost surely, 2330034400434021 is an apocalyptic number.
It is an amenable number.
330034400434021 is a deficient number, since it is larger than the sum of its proper divisors (8093226712883).
330034400434021 is a wasteful number, since it uses less digits than its factorization.
330034400434021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1038266471.
The product of its (nonzero) digits is 41472, while the sum is 31.
Adding to 330034400434021 its reverse (120434004430033), we get a palindrome (450468404864054).
The spelling of 330034400434021 in words is "three hundred thirty trillion, thirty-four billion, four hundred million, four hundred thirty-four thousand, twenty-one".
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