Base | Representation |
---|---|
bin | 11000010001101100… |
… | …01101010111001010 |
3 | 1020122022111202210110 |
4 | 30020312031113022 |
5 | 203143013030442 |
6 | 5553141255150 |
7 | 640656323001 |
oct | 141066152712 |
9 | 36568452713 |
10 | 13033330122 |
11 | 5588a7a90a |
12 | 2638a044b6 |
13 | 12c9271677 |
14 | 8b8d63c38 |
15 | 51433769c |
hex | 308d8d5ca |
13033330122 has 16 divisors (see below), whose sum is σ = 26070560352. Its totient is φ = 4343793360.
The previous prime is 13033330091. The next prime is 13033330129. The reversal of 13033330122 is 22103333031.
It is not an unprimeable number, because it can be changed into a prime (13033330129) 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, 118129 + ... + 200052.
It is an arithmetic number, because the mean of its divisors is an integer number (1629410022).
Almost surely, 213033330122 is an apocalyptic number.
13033330122 is an abundant number, since it is smaller than the sum of its proper divisors (13037230230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13033330122 is a wasteful number, since it uses less digits than its factorization.
13033330122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325013.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 13033330122 its reverse (22103333031), we get a palindrome (35136663153).
The spelling of 13033330122 in words is "thirteen billion, thirty-three million, three hundred thirty thousand, one hundred twenty-two".
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