Base | Representation |
---|---|
bin | 11011000011000… |
… | …10001110010111 |
3 | 120210221110002000 |
4 | 31201202032113 |
5 | 431041112433 |
6 | 34303050343 |
7 | 5423400465 |
oct | 1541421627 |
9 | 523843060 |
10 | 226894743 |
11 | 107092419 |
12 | 63ba09b3 |
13 | 38012a5a |
14 | 221c3835 |
15 | 14dbd113 |
hex | d862397 |
226894743 has 8 divisors (see below), whose sum is σ = 336140400. Its totient is φ = 151263144.
The previous prime is 226894739. The next prime is 226894769. The reversal of 226894743 is 347498622.
226894743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 226894743 - 22 = 226894739 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226894243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4201728 + ... + 4201781.
It is an arithmetic number, because the mean of its divisors is an integer number (42017550).
Almost surely, 2226894743 is an apocalyptic number.
226894743 is a deficient number, since it is larger than the sum of its proper divisors (109245657).
226894743 is an equidigital number, since it uses as much as digits as its factorization.
226894743 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8403518 (or 8403512 counting only the distinct ones).
The product of its digits is 580608, while the sum is 45.
The square root of 226894743 is about 15063.0256920713. The cubic root of 226894743 is about 609.9227197629.
The spelling of 226894743 in words is "two hundred twenty-six million, eight hundred ninety-four thousand, seven hundred forty-three".
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