Base | Representation |
---|---|
bin | 1000001111011110… |
… | …1101101101001000 |
3 | 12201012001121021012 |
4 | 2003313231231020 |
5 | 14012334423144 |
6 | 1003311503052 |
7 | 105553156214 |
oct | 20367555510 |
9 | 5635047235 |
10 | 2212420424 |
11 | a35943235 |
12 | 518b27a88 |
13 | 29348cb16 |
14 | 16db91944 |
15 | ce371e9e |
hex | 83dedb48 |
2212420424 has 16 divisors (see below), whose sum is σ = 4164819120. Its totient is φ = 1101802000.
The previous prime is 2212420387. The next prime is 2212420451. The reversal of 2212420424 is 4240242122.
It is a self number, because there is not a number n which added to its sum of digits gives 2212420424.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548894 + ... + 552909.
It is an arithmetic number, because the mean of its divisors is an integer number (260301195).
Almost surely, 22212420424 is an apocalyptic number.
It is an amenable number.
2212420424 is a deficient number, since it is larger than the sum of its proper divisors (1952398696).
2212420424 is a wasteful number, since it uses less digits than its factorization.
2212420424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1102060 (or 1102056 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 23.
The square root of 2212420424 is about 47036.3734146246. The cubic root of 2212420424 is about 1303.0344154083.
Adding to 2212420424 its reverse (4240242122), we get a palindrome (6452662546).
The spelling of 2212420424 in words is "two billion, two hundred twelve million, four hundred twenty thousand, four hundred twenty-four".
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