Base | Representation |
---|---|
bin | 100000010111101001110… |
… | …001000000011100000100 |
3 | 21212122121122201121021220 |
4 | 200113221301000130010 |
5 | 242421103011431322 |
6 | 4421515013040340 |
7 | 316465126200312 |
oct | 40275161003404 |
9 | 7778548647256 |
10 | 2224420030212 |
11 | 78840a131136 |
12 | 2bb1359260b0 |
13 | 1319b9bb5263 |
14 | 7993bca70b2 |
15 | 3cce026155c |
hex | 205e9c40704 |
2224420030212 has 24 divisors (see below), whose sum is σ = 5330592145536. Its totient is φ = 721433523168.
The previous prime is 2224420030177. The next prime is 2224420030247. The reversal of 2224420030212 is 2120300244222.
It is an interprime number because it is at equal distance from previous prime (2224420030177) and next prime (2224420030247).
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, 2504977068 + ... + 2504977955.
It is an arithmetic number, because the mean of its divisors is an integer number (222108006064).
Almost surely, 22224420030212 is an apocalyptic number.
It is an amenable number.
2224420030212 is an abundant number, since it is smaller than the sum of its proper divisors (3106172115324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2224420030212 is a wasteful number, since it uses less digits than its factorization.
2224420030212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5009955067 (or 5009955065 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 24.
Adding to 2224420030212 its reverse (2120300244222), we get a palindrome (4344720274434).
The spelling of 2224420030212 in words is "two trillion, two hundred twenty-four billion, four hundred twenty million, thirty thousand, two hundred twelve".
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