Base | Representation |
---|---|
bin | 11000110101000100… |
… | …00000001011001000 |
3 | 1021101222210100001201 |
4 | 30122202000023020 |
5 | 204244441214422 |
6 | 10042420353544 |
7 | 651221220100 |
oct | 143242001310 |
9 | 37358710051 |
10 | 13330023112 |
11 | 57204a572a |
12 | 27002458b4 |
13 | 1345882153 |
14 | 906516200 |
15 | 5303e1727 |
hex | 31a8802c8 |
13330023112 has 24 divisors (see below), whose sum is σ = 29074413510. Its totient is φ = 5712866880.
The previous prime is 13330023071. The next prime is 13330023121. The reversal of 13330023112 is 21132003331.
It can be written as a sum of positive squares in only one way, i.e., 7531809796 + 5798213316 = 86786^2 + 76146^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 13330023112.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17002189 + ... + 17002972.
Almost surely, 213330023112 is an apocalyptic number.
It is an amenable number.
13330023112 is an abundant number, since it is smaller than the sum of its proper divisors (15744390398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13330023112 is a wasteful number, since it uses less digits than its factorization.
13330023112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34005181 (or 34005170 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 13330023112 its reverse (21132003331), we get a palindrome (34462026443).
The spelling of 13330023112 in words is "thirteen billion, three hundred thirty million, twenty-three thousand, one hundred twelve".
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