Base | Representation |
---|---|
bin | 11010111101111… |
… | …10000100010011 |
3 | 120202200021201202 |
4 | 31132332010103 |
5 | 430403103410 |
6 | 34240421415 |
7 | 5414600252 |
oct | 1536760423 |
9 | 522607652 |
10 | 226222355 |
11 | 106773227 |
12 | 6391786b |
13 | 37b389a8 |
14 | 2208a799 |
15 | 14cd8ca5 |
hex | d7be113 |
226222355 has 8 divisors (see below), whose sum is σ = 277780272. Its totient is φ = 176768928.
The previous prime is 226222331. The next prime is 226222357. The reversal of 226222355 is 553222622.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 226222355 - 226 = 159113491 is a prime.
It is a super-3 number, since 3×2262223553 (a number of 26 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (226222357) 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, 525884 + ... + 526313.
It is an arithmetic number, because the mean of its divisors is an integer number (34722534).
Almost surely, 2226222355 is an apocalyptic number.
226222355 is a deficient number, since it is larger than the sum of its proper divisors (51557917).
226222355 is a wasteful number, since it uses less digits than its factorization.
226222355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1052245.
The product of its digits is 14400, while the sum is 29.
The square root of 226222355 is about 15040.6899775243. The cubic root of 226222355 is about 609.3196346981.
Adding to 226222355 its reverse (553222622), we get a palindrome (779444977).
The spelling of 226222355 in words is "two hundred twenty-six million, two hundred twenty-two thousand, three hundred fifty-five".
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