Base | Representation |
---|---|
bin | 1001110101000… |
… | …0011010000100 |
3 | 2212120101102212 |
4 | 2131100122010 |
5 | 41023130222 |
6 | 4031322552 |
7 | 1010253020 |
oct | 235203204 |
9 | 85511385 |
10 | 41223812 |
11 | 212a7073 |
12 | 11980458 |
13 | 87048b6 |
14 | 5691380 |
15 | 39446e2 |
hex | 2750684 |
41223812 has 12 divisors (see below), whose sum is σ = 82447680. Its totient is φ = 17667336.
The previous prime is 41223811. The next prime is 41223817. The reversal of 41223812 is 21832214.
It is a happy number.
41223812 is an admirable number.
It is a super-2 number, since 2×412238122 = 3398805351622688, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (41223811) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736112 + ... + 736167.
It is an arithmetic number, because the mean of its divisors is an integer number (6870640).
Almost surely, 241223812 is an apocalyptic number.
It is an amenable number.
41223812 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.
41223812 is a wasteful number, since it uses less digits than its factorization.
41223812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1472290 (or 1472288 counting only the distinct ones).
The product of its digits is 768, while the sum is 23.
The square root of 41223812 is about 6420.5772326170. The cubic root of 41223812 is about 345.4480267636.
The spelling of 41223812 in words is "forty-one million, two hundred twenty-three thousand, eight hundred twelve".
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