Base | Representation |
---|---|
bin | 11011000110001… |
… | …10001101111000 |
3 | 120211201020220020 |
4 | 31203012031320 |
5 | 431142214222 |
6 | 34315530440 |
7 | 5430024534 |
oct | 1543061570 |
9 | 524636806 |
10 | 227304312 |
11 | 107342104 |
12 | 64159a20 |
13 | 381272c1 |
14 | 2228cbc4 |
15 | 14e4e65c |
hex | d8c6378 |
227304312 has 16 divisors (see below), whose sum is σ = 568260840. Its totient is φ = 75768096.
The previous prime is 227304293. The next prime is 227304323. The reversal of 227304312 is 213403722.
227304312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 9471013 = 227304312 / (2 + 2 + 7 + 3 + 0 + 4 + 3 + 1 + 2).
It is a congruent number.
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, 4735483 + ... + 4735530.
Almost surely, 2227304312 is an apocalyptic number.
It is an amenable number.
227304312 is an abundant number, since it is smaller than the sum of its proper divisors (340956528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227304312 is a wasteful number, since it uses less digits than its factorization.
227304312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9471022 (or 9471018 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 24.
The square root of 227304312 is about 15076.6147393903. The cubic root of 227304312 is about 610.2894908293.
The spelling of 227304312 in words is "two hundred twenty-seven million, three hundred four thousand, three hundred twelve".
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