Base | Representation |
---|---|
bin | 11010110000001… |
… | …00011000011100 |
3 | 120122021101001110 |
4 | 31120010120130 |
5 | 424422210322 |
6 | 34133542020 |
7 | 5363323632 |
oct | 1530043034 |
9 | 518241043 |
10 | 224413212 |
11 | 105747a71 |
12 | 631a4910 |
13 | 376543aa |
14 | 21b39352 |
15 | 14a7cc0c |
hex | d60461c |
224413212 has 48 divisors (see below), whose sum is σ = 529841312. Its totient is φ = 73923840.
The previous prime is 224413201. The next prime is 224413229. The reversal of 224413212 is 212314422.
It is a super-2 number, since 2×2244132122 = 100722579440313888, which contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601458 + ... + 601830.
Almost surely, 2224413212 is an apocalyptic number.
It is an amenable number.
224413212 is an abundant number, since it is smaller than the sum of its proper divisors (305428100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224413212 is a wasteful number, since it uses less digits than its factorization.
224413212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 838 (or 836 counting only the distinct ones).
The product of its digits is 768, while the sum is 21.
The square root of 224413212 is about 14980.4276307454. The cubic root of 224413212 is about 607.6910039717.
Adding to 224413212 its reverse (212314422), we get a palindrome (436727634).
The spelling of 224413212 in words is "two hundred twenty-four million, four hundred thirteen thousand, two hundred twelve".
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