Base | Representation |
---|---|
bin | 11010111101010… |
… | …10001011001001 |
3 | 120202112010221220 |
4 | 31132222023021 |
5 | 430343001443 |
6 | 34234552253 |
7 | 5414110560 |
oct | 1536521311 |
9 | 522463856 |
10 | 226140873 |
11 | 106717a92 |
12 | 63898689 |
13 | 37b0a88a |
14 | 22068bd7 |
15 | 14cbea83 |
hex | d7aa2c9 |
226140873 has 16 divisors (see below), whose sum is σ = 344832000. Its totient is φ = 129134736.
The previous prime is 226140841. The next prime is 226140917. The reversal of 226140873 is 378041622.
It is not a de Polignac number, because 226140873 - 25 = 226140841 is a prime.
It is a super-2 number, since 2×2261408732 = 102279388882404258, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (226140833) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39286 + ... + 44672.
It is an arithmetic number, because the mean of its divisors is an integer number (21552000).
Almost surely, 2226140873 is an apocalyptic number.
It is an amenable number.
226140873 is a deficient number, since it is larger than the sum of its proper divisors (118691127).
226140873 is a wasteful number, since it uses less digits than its factorization.
226140873 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7396.
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 226140873 is about 15037.9810147506. The cubic root of 226140873 is about 609.2464698915.
It can be divided in two parts, 2261 and 40873, that added together give a palindrome (43134).
The spelling of 226140873 in words is "two hundred twenty-six million, one hundred forty thousand, eight hundred seventy-three".
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