Base | Representation |
---|---|
bin | 11010111111110… |
… | …11010100100000 |
3 | 120210011000220002 |
4 | 31133323110200 |
5 | 430434120443 |
6 | 34250035132 |
7 | 5416663601 |
oct | 1537732440 |
9 | 523130802 |
10 | 226473248 |
11 | 106924781 |
12 | 63a18aa8 |
13 | 37bc5c51 |
14 | 22113da8 |
15 | 14d382b8 |
hex | d7fb520 |
226473248 has 12 divisors (see below), whose sum is σ = 445869270. Its totient is φ = 113236608.
The previous prime is 226473241. The next prime is 226473253. The reversal of 226473248 is 842374622.
It can be written as a sum of positive squares in only one way, i.e., 157051024 + 69422224 = 12532^2 + 8332^2 .
It is not an unprimeable number, because it can be changed into a prime (226473241) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3538613 + ... + 3538676.
Almost surely, 2226473248 is an apocalyptic number.
It is an amenable number.
226473248 is a deficient number, since it is larger than the sum of its proper divisors (219396022).
226473248 is an equidigital number, since it uses as much as digits as its factorization.
226473248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7077299 (or 7077291 counting only the distinct ones).
The product of its digits is 129024, while the sum is 38.
The square root of 226473248 is about 15049.0281413784. The cubic root of 226473248 is about 609.5448077742.
The spelling of 226473248 in words is "two hundred twenty-six million, four hundred seventy-three thousand, two hundred forty-eight".
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