Base | Representation |
---|---|
bin | 11010101110100… |
… | …00110001100010 |
3 | 120121212122002100 |
4 | 31113100301202 |
5 | 424343424301 |
6 | 34125231230 |
7 | 5361453432 |
oct | 1527206142 |
9 | 517778070 |
10 | 224201826 |
11 | 105613172 |
12 | 63102516 |
13 | 375ac104 |
14 | 21ac22c2 |
15 | 14a3a286 |
hex | d5d0c62 |
224201826 has 12 divisors (see below), whose sum is σ = 485770662. Its totient is φ = 74733936.
The previous prime is 224201807. The next prime is 224201849. The reversal of 224201826 is 628102422.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 203490225 + 20711601 = 14265^2 + 4551^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 224201826.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6227811 + ... + 6227846.
Almost surely, 2224201826 is an apocalyptic number.
224201826 is an abundant number, since it is smaller than the sum of its proper divisors (261568836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224201826 is a wasteful number, since it uses less digits than its factorization.
224201826 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12455665 (or 12455662 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
The square root of 224201826 is about 14973.3705624352. The cubic root of 224201826 is about 607.5001392064.
The spelling of 224201826 in words is "two hundred twenty-four million, two hundred one thousand, eight hundred twenty-six".
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