Base | Representation |
---|---|
bin | 11001010010001… |
… | …111101110100100 |
3 | 1002120020021101212 |
4 | 121102033232210 |
5 | 1332044312122 |
6 | 110032210552 |
7 | 13340516540 |
oct | 3122175644 |
9 | 1076207355 |
10 | 424213412 |
11 | 1a85038a7 |
12 | ba099a58 |
13 | 69b6b76c |
14 | 404a8a20 |
15 | 27397ce2 |
hex | 1948fba4 |
424213412 has 12 divisors (see below), whose sum is σ = 848426880. Its totient is φ = 181805736.
The previous prime is 424213379. The next prime is 424213441. The reversal of 424213412 is 214312424.
424213412 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7575212 + ... + 7575267.
It is an arithmetic number, because the mean of its divisors is an integer number (70702240).
Almost surely, 2424213412 is an apocalyptic number.
It is an amenable number.
424213412 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.
424213412 is a wasteful number, since it uses less digits than its factorization.
424213412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15150490 (or 15150488 counting only the distinct ones).
The product of its digits is 1536, while the sum is 23.
The square root of 424213412 is about 20596.4417315225. The cubic root of 424213412 is about 751.3831731708.
Adding to 424213412 its reverse (214312424), we get a palindrome (638525836).
The spelling of 424213412 in words is "four hundred twenty-four million, two hundred thirteen thousand, four hundred twelve".
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