Base | Representation |
---|---|
bin | 11011000110001… |
… | …10001101111001 |
3 | 120211201020220021 |
4 | 31203012031321 |
5 | 431142214223 |
6 | 34315530441 |
7 | 5430024535 |
oct | 1543061571 |
9 | 524636807 |
10 | 227304313 |
11 | 107342105 |
12 | 64159a21 |
13 | 381272c2 |
14 | 2228cbc5 |
15 | 14e4e65d |
hex | d8c6379 |
227304313 has 6 divisors (see below), whose sum is σ = 228503006. Its totient is φ = 226111872.
The previous prime is 227304293. The next prime is 227304323. The reversal of 227304313 is 313403722.
It can be written as a sum of positive squares in 3 ways, for example, as 212226624 + 15077689 = 14568^2 + 3883^2 .
It is not a de Polignac number, because 227304313 - 25 = 227304281 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (227304323) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35881 + ... + 41737.
Almost surely, 2227304313 is an apocalyptic number.
It is an amenable number.
227304313 is a deficient number, since it is larger than the sum of its proper divisors (1198693).
227304313 is an frugal number, since it uses more digits than its factorization.
227304313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6251 (or 6054 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 25.
The square root of 227304313 is about 15076.6147725542. The cubic root of 227304313 is about 610.2894917242.
The spelling of 227304313 in words is "two hundred twenty-seven million, three hundred four thousand, three hundred thirteen".
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