Base | Representation |
---|---|
bin | 11010111101000… |
… | …00110101010101 |
3 | 120202110012110212 |
4 | 31132200311111 |
5 | 430340240423 |
6 | 34234055205 |
7 | 5413561202 |
oct | 1536406525 |
9 | 522405425 |
10 | 226102613 |
11 | 1066a1270 |
12 | 6387a505 |
13 | 37ac6339 |
14 | 22058ca9 |
15 | 14cb3578 |
hex | d7a0d55 |
226102613 has 16 divisors (see below), whose sum is σ = 250563456. Its totient is φ = 202319040.
The previous prime is 226102607. The next prime is 226102637. The reversal of 226102613 is 316201622.
It is not a de Polignac number, because 226102613 - 26 = 226102549 is a prime.
It is a super-2 number, since 2×2261026132 = 102244783210855538, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226102693) 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, 222695 + ... + 223707.
It is an arithmetic number, because the mean of its divisors is an integer number (15660216).
Almost surely, 2226102613 is an apocalyptic number.
It is an amenable number.
226102613 is a deficient number, since it is larger than the sum of its proper divisors (24460843).
226102613 is a wasteful number, since it uses less digits than its factorization.
226102613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1324.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 226102613 is about 15036.7088486810. The cubic root of 226102613 is about 609.2121091789.
Subtracting 226102613 from its reverse (316201622), we obtain a palindrome (90099009).
The spelling of 226102613 in words is "two hundred twenty-six million, one hundred two thousand, six hundred thirteen".
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