Base | Representation |
---|---|
bin | 100111101000110… |
… | …1010100111000100 |
3 | 10102200200120121001 |
4 | 1033101222213010 |
5 | 10210441443134 |
6 | 335551103044 |
7 | 44650035346 |
oct | 11721524704 |
9 | 3380616531 |
10 | 1330031044 |
11 | 62284a011 |
12 | 311511a84 |
13 | 182721124 |
14 | c88db296 |
15 | 7bb73414 |
hex | 4f46a9c4 |
1330031044 has 12 divisors (see below), whose sum is σ = 2357017600. Its totient is φ = 656597448.
The previous prime is 1330031029. The next prime is 1330031081. The reversal of 1330031044 is 4401300331.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2104164 + ... + 2104795.
Almost surely, 21330031044 is an apocalyptic number.
It is an amenable number.
1330031044 is a deficient number, since it is larger than the sum of its proper divisors (1026986556).
1330031044 is a wasteful number, since it uses less digits than its factorization.
1330031044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4209042 (or 4209040 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 1330031044 is about 36469.5906749719. The cubic root of 1330031044 is about 1099.7330051720.
Adding to 1330031044 its reverse (4401300331), we get a palindrome (5731331375).
It can be divided in two parts, 13300 and 31044, that added together give a palindrome (44344).
The spelling of 1330031044 in words is "one billion, three hundred thirty million, thirty-one thousand, forty-four".
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