Base | Representation |
---|---|
bin | 100111101001001… |
… | …0110010111000100 |
3 | 10102201000200102002 |
4 | 1033102112113010 |
5 | 10211013211434 |
6 | 335555004432 |
7 | 44651412656 |
oct | 11722262704 |
9 | 3381020362 |
10 | 1330210244 |
11 | 622961710 |
12 | 311599718 |
13 | 18278486c |
14 | c89466d6 |
15 | 7bbab57e |
hex | 4f4965c4 |
1330210244 has 24 divisors (see below), whose sum is σ = 2649907008. Its totient is φ = 578351840.
The previous prime is 1330210243. The next prime is 1330210261. The reversal of 1330210244 is 4420120331.
It is not an unprimeable number, because it can be changed into a prime (1330210243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656207 + ... + 658230.
It is an arithmetic number, because the mean of its divisors is an integer number (110412792).
Almost surely, 21330210244 is an apocalyptic number.
It is an amenable number.
1330210244 is a deficient number, since it is larger than the sum of its proper divisors (1319696764).
1330210244 is a wasteful number, since it uses less digits than its factorization.
1330210244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1314475 (or 1314473 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 1330210244 is about 36472.0474336169. The cubic root of 1330210244 is about 1099.7823933186.
Adding to 1330210244 its reverse (4420120331), we get a palindrome (5750330575).
The spelling of 1330210244 in words is "one billion, three hundred thirty million, two hundred ten thousand, two hundred forty-four".
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