Base | Representation |
---|---|
bin | 11011000010101… |
… | …10101000100101 |
3 | 120210212000221201 |
4 | 31201112220211 |
5 | 431033103034 |
6 | 34302042501 |
7 | 5423112205 |
oct | 1541265045 |
9 | 523760851 |
10 | 226847269 |
11 | 10705a790 |
12 | 63b79431 |
13 | 37cc726c |
14 | 221b0405 |
15 | 14dae014 |
hex | d856a25 |
226847269 has 8 divisors (see below), whose sum is σ = 262027008. Its totient is φ = 194093760.
The previous prime is 226847249. The next prime is 226847279. The reversal of 226847269 is 962748622.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 226847269 - 213 = 226839077 is a prime.
It is a super-2 number, since 2×2268472692 = 102919366905516722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226847249) 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 7 ways as a sum of consecutive naturals, for example, 606357 + ... + 606730.
It is an arithmetic number, because the mean of its divisors is an integer number (32753376).
Almost surely, 2226847269 is an apocalyptic number.
It is an amenable number.
226847269 is a deficient number, since it is larger than the sum of its proper divisors (35179739).
226847269 is a wasteful number, since it uses less digits than its factorization.
226847269 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1213115.
The product of its digits is 580608, while the sum is 46.
The square root of 226847269 is about 15061.4497642159. The cubic root of 226847269 is about 609.8801780237.
The spelling of 226847269 in words is "two hundred twenty-six million, eight hundred forty-seven thousand, two hundred sixty-nine".
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