Base | Representation |
---|---|
bin | 100111101000110… |
… | …0110000011111011 |
3 | 10102200122122000221 |
4 | 1033101212003323 |
5 | 10210440344121 |
6 | 335550440511 |
7 | 44646630130 |
oct | 11721460373 |
9 | 3380578027 |
10 | 1330012411 |
11 | 622837012 |
12 | 311503137 |
13 | 1827157c0 |
14 | c88d4587 |
15 | 7bb6cb41 |
hex | 4f4660fb |
1330012411 has 16 divisors (see below), whose sum is σ = 1640525824. Its totient is φ = 1050011424.
The previous prime is 1330012381. The next prime is 1330012429. The reversal of 1330012411 is 1142100331.
It is not a de Polignac number, because 1330012411 - 213 = 1330004219 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1330012451) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 26350 + ... + 57916.
It is an arithmetic number, because the mean of its divisors is an integer number (102532864).
Almost surely, 21330012411 is an apocalyptic number.
1330012411 is a deficient number, since it is larger than the sum of its proper divisors (310513413).
1330012411 is a wasteful number, since it uses less digits than its factorization.
1330012411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32050.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 1330012411 is about 36469.3352146704. The cubic root of 1330012411 is about 1099.7278695975.
Adding to 1330012411 its reverse (1142100331), we get a palindrome (2472112742).
The spelling of 1330012411 in words is "one billion, three hundred thirty million, twelve thousand, four hundred eleven".
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