Base | Representation |
---|---|
bin | 1100111001010110000… |
… | …00100111011100011100 |
3 | 1120100201121212110220201 |
4 | 12130223000213130130 |
5 | 24224433410311330 |
6 | 535320411353244 |
7 | 44004340112014 |
oct | 6345300473434 |
9 | 1510647773821 |
10 | 443103213340 |
11 | 160a12237567 |
12 | 71a62452824 |
13 | 32a275a23c8 |
14 | 17636962c44 |
15 | b7d5a60eca |
hex | 672b02771c |
443103213340 has 24 divisors (see below), whose sum is σ = 930591969552. Its totient is φ = 177226957440.
The previous prime is 443103213253. The next prime is 443103213341. The reversal of 443103213340 is 43312301344.
It is a junction number, because it is equal to n+sod(n) for n = 443103213299 and 443103213308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (443103213341) 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 7 ways as a sum of consecutive naturals, for example, 640126 + ... + 1138405.
It is an arithmetic number, because the mean of its divisors is an integer number (38774665398).
Almost surely, 2443103213340 is an apocalyptic number.
It is an amenable number.
443103213340 is an abundant number, since it is smaller than the sum of its proper divisors (487488756212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
443103213340 is a wasteful number, since it uses less digits than its factorization.
443103213340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1790997 (or 1790995 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 443103213340 its reverse (43312301344), we get a palindrome (486415514684).
The spelling of 443103213340 in words is "four hundred forty-three billion, one hundred three million, two hundred thirteen thousand, three hundred forty".
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