Base | Representation |
---|---|
bin | 1011110110011100100010… |
… | …0101001100001100000110 |
3 | 1201010122201011200022001220 |
4 | 2331213020211030030012 |
5 | 3201440420224014342 |
6 | 43413522210101210 |
7 | 2513246400040302 |
oct | 275471045141406 |
9 | 51118634608056 |
10 | 13030001001222 |
11 | 4173aa0967a87 |
12 | 1565374b7a806 |
13 | 73695431114a |
14 | 330926650d02 |
15 | 178e1840c5ec |
hex | bd9c894c306 |
13030001001222 has 8 divisors (see below), whose sum is σ = 26060002002456. Its totient is φ = 4343333667072.
The previous prime is 13030001001221. The next prime is 13030001001301. The reversal of 13030001001222 is 22210010003031.
It is a sphenic number, since it is the product of 3 distinct primes.
13030001001222 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13030001001221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085833416763 + ... + 1085833416774.
It is an arithmetic number, because the mean of its divisors is an integer number (3257500250307).
Almost surely, 213030001001222 is an apocalyptic number.
13030001001222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13030001001222 is a wasteful number, since it uses less digits than its factorization.
13030001001222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2171666833542.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 13030001001222 its reverse (22210010003031), we get a palindrome (35240011004253).
The spelling of 13030001001222 in words is "thirteen trillion, thirty billion, one million, one thousand, two hundred twenty-two".
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