Base | Representation |
---|---|
bin | 11011011000010101111001… |
… | …000111010000101000011110 |
3 | 120210101001010221101001200020 |
4 | 123120111321013100220132 |
5 | 111240430210141233342 |
6 | 1104040110442013010 |
7 | 34236026413401225 |
oct | 3330257107205036 |
9 | 523331127331606 |
10 | 120420030024222 |
11 | 35407936672235 |
12 | 1160a2604a7166 |
13 | 5226738725946 |
14 | 21a45094d1cbc |
15 | ddc60474b0ec |
hex | 6d85791d0a1e |
120420030024222 has 64 divisors (see below), whose sum is σ = 252374586900480. Its totient is φ = 38232480442464.
The previous prime is 120420030024221. The next prime is 120420030024227. The reversal of 120420030024222 is 222420030024021.
It is a junction number, because it is equal to n+sod(n) for n = 120420030024192 and 120420030024201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120420030024221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84475179 + ... + 85888857.
It is an arithmetic number, because the mean of its divisors is an integer number (3943352920320).
Almost surely, 2120420030024222 is an apocalyptic number.
120420030024222 is an abundant number, since it is smaller than the sum of its proper divisors (131954556876258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120420030024222 is a wasteful number, since it uses less digits than its factorization.
120420030024222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1416317.
The product of its (nonzero) digits is 3072, while the sum is 24.
Adding to 120420030024222 its reverse (222420030024021), we get a palindrome (342840060048243).
The spelling of 120420030024222 in words is "one hundred twenty trillion, four hundred twenty billion, thirty million, twenty-four thousand, two hundred twenty-two".
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