Base | Representation |
---|---|
bin | 100111011100111… |
… | …0110011100100100 |
3 | 10102020221101211201 |
4 | 1032321312130210 |
5 | 10202342204233 |
6 | 335205212244 |
7 | 44543004301 |
oct | 11671663444 |
9 | 3366841751 |
10 | 1323788068 |
11 | 61a275629 |
12 | 30b401084 |
13 | 181346665 |
14 | c7b540a8 |
15 | 7b33d77d |
hex | 4ee76724 |
1323788068 has 6 divisors (see below), whose sum is σ = 2316629126. Its totient is φ = 661894032.
The previous prime is 1323788051. The next prime is 1323788111. The reversal of 1323788068 is 8608873231.
It can be written as a sum of positive squares in only one way, i.e., 1273633344 + 50154724 = 35688^2 + 7082^2 .
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 as a sum of consecutive naturals, namely, 165473505 + ... + 165473512.
Almost surely, 21323788068 is an apocalyptic number.
It is an amenable number.
1323788068 is a deficient number, since it is larger than the sum of its proper divisors (992841058).
1323788068 is a wasteful number, since it uses less digits than its factorization.
1323788068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 330947021 (or 330947019 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 46.
The square root of 1323788068 is about 36383.8984717141. The cubic root of 1323788068 is about 1098.0096426615.
The spelling of 1323788068 in words is "one billion, three hundred twenty-three million, seven hundred eighty-eight thousand, sixty-eight".
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