Base | Representation |
---|---|
bin | 1011110101111111011110… |
… | …1111001101101010000000 |
3 | 1201002220120122220022212122 |
4 | 2331133313233031222000 |
5 | 3201323432232120412 |
6 | 43410152255143412 |
7 | 2512552211364236 |
oct | 275376757155200 |
9 | 51086518808778 |
10 | 13022202223232 |
11 | 4170759737714 |
12 | 1563959214b68 |
13 | 735cb0692607 |
14 | 3303c69a6956 |
15 | 178b0d90d572 |
hex | bd7f7bcda80 |
13022202223232 has 64 divisors (see below), whose sum is σ = 26270941818240. Its totient is φ = 6429022494720.
The previous prime is 13022202223157. The next prime is 13022202223241. The reversal of 13022202223232 is 23232220222031.
It is a tau number, because it is divible by the number of its divisors (64).
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, 4134563 + ... + 6568029.
It is an arithmetic number, because the mean of its divisors is an integer number (410483465910).
Almost surely, 213022202223232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13022202223232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13135470909120).
13022202223232 is an abundant number, since it is smaller than the sum of its proper divisors (13248739595008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13022202223232 is an equidigital number, since it uses as much as digits as its factorization.
13022202223232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2434009 (or 2433997 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 13022202223232 its reverse (23232220222031), we get a palindrome (36254422445263).
The spelling of 13022202223232 in words is "thirteen trillion, twenty-two billion, two hundred two million, two hundred twenty-three thousand, two hundred thirty-two".
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