Base | Representation |
---|---|
bin | 11011000010010… |
… | …00010000000100 |
3 | 120210202001010202 |
4 | 31201020100010 |
5 | 431024211411 |
6 | 34300510032 |
7 | 5422445354 |
oct | 1541102004 |
9 | 523661122 |
10 | 226788356 |
11 | 10701a4a3 |
12 | 63b4b318 |
13 | 37ca64c2 |
14 | 22196b64 |
15 | 14d9b83b |
hex | d848404 |
226788356 has 12 divisors (see below), whose sum is σ = 398293980. Its totient is φ = 112990080.
The previous prime is 226788337. The next prime is 226788371. The reversal of 226788356 is 653887622.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 163840000 + 62948356 = 12800^2 + 7934^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 226788356.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99761 + ... + 102008.
It is an arithmetic number, because the mean of its divisors is an integer number (33191165).
Almost surely, 2226788356 is an apocalyptic number.
It is an amenable number.
226788356 is a deficient number, since it is larger than the sum of its proper divisors (171505624).
226788356 is a wasteful number, since it uses less digits than its factorization.
226788356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202054 (or 202052 counting only the distinct ones).
The product of its digits is 967680, while the sum is 47.
The square root of 226788356 is about 15059.4938825978. The cubic root of 226788356 is about 609.8273774736.
The spelling of 226788356 in words is "two hundred twenty-six million, seven hundred eighty-eight thousand, three hundred fifty-six".
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