Base | Representation |
---|---|
bin | 1011110110101000100010… |
… | …0001010100010011000010 |
3 | 1201010222000121001220212221 |
4 | 2331222020201110103002 |
5 | 3202014014112230310 |
6 | 43415213522241254 |
7 | 2513422241263045 |
oct | 275521041242302 |
9 | 51128017056787 |
10 | 13033221211330 |
11 | 41753a3664551 |
12 | 1565b134b622a |
13 | 737048507908 |
14 | 330b501bac5c |
15 | 179055e9dada |
hex | bda888544c2 |
13033221211330 has 16 divisors (see below), whose sum is σ = 23470654211064. Its totient is φ = 5210876033280.
The previous prime is 13033221211327. The next prime is 13033221211363. The reversal of 13033221211330 is 3311212233031.
It can be written as a sum of positive squares in 4 ways, for example, as 7782666006049 + 5250555205281 = 2789743^2 + 2291409^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13033221211295 and 13033221211304.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301533717 + ... + 301576936.
Almost surely, 213033221211330 is an apocalyptic number.
13033221211330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13033221211330 is a deficient number, since it is larger than the sum of its proper divisors (10437432999734).
13033221211330 is a wasteful number, since it uses less digits than its factorization.
13033221211330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 603112821.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 13033221211330 its reverse (3311212233031), we get a palindrome (16344433444361).
The spelling of 13033221211330 in words is "thirteen trillion, thirty-three billion, two hundred twenty-one million, two hundred eleven thousand, three hundred thirty".
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