Base | Representation |
---|---|
bin | 11011000010101… |
… | …01011011001111 |
3 | 120210211210011101 |
4 | 31201111123033 |
5 | 431032423234 |
6 | 34302003531 |
7 | 5423061604 |
oct | 1541253317 |
9 | 523753141 |
10 | 226842319 |
11 | 107056aa0 |
12 | 63b765a7 |
13 | 37cc4c32 |
14 | 221ac6ab |
15 | 14dac814 |
hex | d8556cf |
226842319 has 4 divisors (see below), whose sum is σ = 247464360. Its totient is φ = 206220280.
The previous prime is 226842293. The next prime is 226842323. The reversal of 226842319 is 913248622.
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 226842319 - 27 = 226842191 is a prime.
It is a super-2 number, since 2×2268423192 = 102914875378595522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226845319) 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, 10311004 + ... + 10311025.
It is an arithmetic number, because the mean of its divisors is an integer number (61866090).
Almost surely, 2226842319 is an apocalyptic number.
226842319 is a deficient number, since it is larger than the sum of its proper divisors (20622041).
226842319 is a wasteful number, since it uses less digits than its factorization.
226842319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20622040.
The product of its digits is 41472, while the sum is 37.
The square root of 226842319 is about 15061.2854365091. The cubic root of 226842319 is about 609.8757419570.
The spelling of 226842319 in words is "two hundred twenty-six million, eight hundred forty-two thousand, three hundred nineteen".
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