Base | Representation |
---|---|
bin | 11011000001111… |
… | …01010110111111 |
3 | 120210122202221102 |
4 | 31200331112333 |
5 | 431021244433 |
6 | 34255523315 |
7 | 5422201322 |
oct | 1540752677 |
9 | 523582842 |
10 | 226743743 |
11 | 106a99a26 |
12 | 63b2953b |
13 | 37c8c0c5 |
14 | 221847b9 |
15 | 14d8d4e8 |
hex | d83d5bf |
226743743 has 4 divisors (see below), whose sum is σ = 226829208. Its totient is φ = 226658280.
The previous prime is 226743731. The next prime is 226743763. The reversal of 226743743 is 347347622.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 226743743 - 214 = 226727359 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 226743697 and 226743706.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226743763) 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, 38621 + ... + 44102.
It is an arithmetic number, because the mean of its divisors is an integer number (56707302).
Almost surely, 2226743743 is an apocalyptic number.
226743743 is a deficient number, since it is larger than the sum of its proper divisors (85465).
226743743 is an equidigital number, since it uses as much as digits as its factorization.
226743743 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85464.
The product of its digits is 169344, while the sum is 38.
The square root of 226743743 is about 15058.0125846673. The cubic root of 226743743 is about 609.7873871593.
The spelling of 226743743 in words is "two hundred twenty-six million, seven hundred forty-three thousand, seven hundred forty-three".
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