Base | Representation |
---|---|
bin | 11000101001100010… |
… | …00101011000110010 |
3 | 1021011020210222011221 |
4 | 30110301011120302 |
5 | 204100212011310 |
6 | 10025043455254 |
7 | 645635210266 |
oct | 142461053062 |
9 | 37136728157 |
10 | 13233313330 |
11 | 5680951196 |
12 | 269398752a |
13 | 132b821123 |
14 | 8d77400a6 |
15 | 526b8bada |
hex | 314c45632 |
13233313330 has 32 divisors (see below), whose sum is σ = 24131520000. Its totient is φ = 5224221312.
The previous prime is 13233313319. The next prime is 13233313369. The reversal of 13233313330 is 3331333231.
It is a junction number, because it is equal to n+sod(n) for n = 13233313295 and 13233313304.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 863071 + ... + 878269.
It is an arithmetic number, because the mean of its divisors is an integer number (754110000).
Almost surely, 213233313330 is an apocalyptic number.
13233313330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13233313330 is a deficient number, since it is larger than the sum of its proper divisors (10898206670).
13233313330 is a wasteful number, since it uses less digits than its factorization.
13233313330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16338.
The product of its (nonzero) digits is 4374, while the sum is 25.
Adding to 13233313330 its reverse (3331333231), we get a palindrome (16564646561).
The spelling of 13233313330 in words is "thirteen billion, two hundred thirty-three million, three hundred thirteen thousand, three hundred thirty".
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