Base | Representation |
---|---|
bin | 111110110100010000100… |
… | …0001101001000011001000 |
3 | 1010120100102011101022010022 |
4 | 1331220201001221003020 |
5 | 2112422240203441433 |
6 | 30210051414040012 |
7 | 1550513436045626 |
oct | 175504101510310 |
9 | 33510364338108 |
10 | 8633438343368 |
11 | 2829469965053 |
12 | b75275049008 |
13 | 4a818c076057 |
14 | 21bc0987a516 |
15 | ee8976da698 |
hex | 7da210690c8 |
8633438343368 has 16 divisors (see below), whose sum is σ = 16188424013580. Its totient is φ = 4316525273088.
The previous prime is 8633438343359. The next prime is 8633438343371.
8633438343368 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 2 ways, for example, as 8328869016484 + 304569326884 = 2885978^2 + 551878^2 .
It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 8633438343368.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24048005 + ... + 24404372.
Almost surely, 28633438343368 is an apocalyptic number.
It is an amenable number.
8633438343368 is a deficient number, since it is larger than the sum of its proper divisors (7554985670212).
8633438343368 is a wasteful number, since it uses less digits than its factorization.
8633438343368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48474656 (or 48474652 counting only the distinct ones).
The product of its digits is 214990848, while the sum is 62.
The spelling of 8633438343368 in words is "eight trillion, six hundred thirty-three billion, four hundred thirty-eight million, three hundred forty-three thousand, three hundred sixty-eight".
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