Base | Representation |
---|---|
bin | 11010111101001… |
… | …10110111001011 |
3 | 120202111110100110 |
4 | 31132212313023 |
5 | 430342033212 |
6 | 34234405403 |
7 | 5414023200 |
oct | 1536466713 |
9 | 522443313 |
10 | 226127307 |
11 | 10670887a |
12 | 63890863 |
13 | 37b04653 |
14 | 22063ca7 |
15 | 14cbaa3c |
hex | d7a6dcb |
226127307 has 12 divisors (see below), whose sum is σ = 350728296. Its totient is φ = 129215520.
The previous prime is 226127287. The next prime is 226127323. The reversal of 226127307 is 703721622.
It is not a de Polignac number, because 226127307 - 26 = 226127243 is a prime.
It is a super-2 number, since 2×2261273072 = 102267117942144498, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (226127347) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 768994 + ... + 769287.
It is an arithmetic number, because the mean of its divisors is an integer number (29227358).
Almost surely, 2226127307 is an apocalyptic number.
226127307 is a deficient number, since it is larger than the sum of its proper divisors (124600989).
226127307 is a wasteful number, since it uses less digits than its factorization.
226127307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1538298 (or 1538291 counting only the distinct ones).
The product of its (nonzero) digits is 7056, while the sum is 30.
The square root of 226127307 is about 15037.5299500949. The cubic root of 226127307 is about 609.2342869208.
Adding to 226127307 its reverse (703721622), we get a palindrome (929848929).
The spelling of 226127307 in words is "two hundred twenty-six million, one hundred twenty-seven thousand, three hundred seven".
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