Base | Representation |
---|---|
bin | 11010111101001… |
… | …11100110110100 |
3 | 120202111121112101 |
4 | 31132213212310 |
5 | 430342132411 |
6 | 34234431444 |
7 | 5414035114 |
oct | 1536474664 |
9 | 522447471 |
10 | 226130356 |
11 | 1067100a1 |
12 | 63892584 |
13 | 37b05b5a |
14 | 22065044 |
15 | 14cbb8c1 |
hex | d7a79b4 |
226130356 has 6 divisors (see below), whose sum is σ = 395728130. Its totient is φ = 113065176.
The previous prime is 226130351. The next prime is 226130357. The reversal of 226130356 is 653031622.
It can be written as a sum of positive squares in only one way, i.e., 114490000 + 111640356 = 10700^2 + 10566^2 .
It is a super-2 number, since 2×2261303562 = 102269875809373472, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226130351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28266291 + ... + 28266298.
Almost surely, 2226130356 is an apocalyptic number.
It is an amenable number.
226130356 is a deficient number, since it is larger than the sum of its proper divisors (169597774).
226130356 is a wasteful number, since it uses less digits than its factorization.
226130356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56532593 (or 56532591 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 28.
The square root of 226130356 is about 15037.6313294348. The cubic root of 226130356 is about 609.2370251232.
Adding to 226130356 its reverse (653031622), we get a palindrome (879161978).
The spelling of 226130356 in words is "two hundred twenty-six million, one hundred thirty thousand, three hundred fifty-six".
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