Base | Representation |
---|---|
bin | 11010111110001… |
… | …01011110001100 |
3 | 120202201211100001 |
4 | 31133011132030 |
5 | 430410041214 |
6 | 34241214044 |
7 | 5415054550 |
oct | 1537053614 |
9 | 522654301 |
10 | 226252684 |
11 | 106793a99 |
12 | 63931324 |
13 | 37b49738 |
14 | 22097860 |
15 | 14ce2c74 |
hex | d7c578c |
226252684 has 48 divisors (see below), whose sum is σ = 481062400. Its totient is φ = 90948096.
The previous prime is 226252681. The next prime is 226252699. The reversal of 226252684 is 486252622.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (226252681) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52732 + ... + 56860.
Almost surely, 2226252684 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 226252684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240531200).
226252684 is an abundant number, since it is smaller than the sum of its proper divisors (254809716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226252684 is a wasteful number, since it uses less digits than its factorization.
226252684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4262 (or 4260 counting only the distinct ones).
The product of its digits is 92160, while the sum is 37.
The square root of 226252684 is about 15041.6981754056. The cubic root of 226252684 is about 609.3468634092.
It can be divided in two parts, 2262 and 52684, that added together give a triangular number (54946 = T331).
The spelling of 226252684 in words is "two hundred twenty-six million, two hundred fifty-two thousand, six hundred eighty-four".
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