Base | Representation |
---|---|
bin | 11011000001111… |
… | …10000100101100 |
3 | 120210122220221202 |
4 | 31200332010230 |
5 | 431021343133 |
6 | 34255545032 |
7 | 5422213001 |
oct | 1540760454 |
9 | 523586852 |
10 | 226746668 |
11 | 106aa1145 |
12 | 63b2b178 |
13 | 37c90535 |
14 | 221858a8 |
15 | 14d8e2e8 |
hex | d83e12c |
226746668 has 12 divisors (see below), whose sum is σ = 398556312. Its totient is φ = 112873440.
The previous prime is 226746661. The next prime is 226746677. The reversal of 226746668 is 866647622.
It is not an unprimeable number, because it can be changed into a prime (226746661) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 123953 + ... + 125768.
It is an arithmetic number, because the mean of its divisors is an integer number (33213026).
Almost surely, 2226746668 is an apocalyptic number.
It is an amenable number.
226746668 is a deficient number, since it is larger than the sum of its proper divisors (171809644).
226746668 is a wasteful number, since it uses less digits than its factorization.
226746668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249952 (or 249950 counting only the distinct ones).
The product of its digits is 1161216, while the sum is 47.
The square root of 226746668 is about 15058.1097087251. The cubic root of 226746668 is about 609.7900092389.
The spelling of 226746668 in words is "two hundred twenty-six million, seven hundred forty-six thousand, six hundred sixty-eight".
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