Base | Representation |
---|---|
bin | 11011001110101… |
… | …11101010000111 |
3 | 120220211011021021 |
4 | 31213113222013 |
5 | 431434034302 |
6 | 34355532011 |
7 | 5442401065 |
oct | 1547275207 |
9 | 526734237 |
10 | 228424327 |
11 | 107a3763a |
12 | 645ba007 |
13 | 3842a031 |
14 | 224a1035 |
15 | 150c1437 |
hex | d9d7a87 |
228424327 has 8 divisors (see below), whose sum is σ = 242829360. Its totient is φ = 214257600.
The previous prime is 228424319. The next prime is 228424363. The reversal of 228424327 is 723424822.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 228424327 - 23 = 228424319 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 228424292 and 228424301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (228424627) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57598 + ... + 61435.
It is an arithmetic number, because the mean of its divisors is an integer number (30353670).
Almost surely, 2228424327 is an apocalyptic number.
228424327 is a deficient number, since it is larger than the sum of its proper divisors (14405033).
228424327 is a wasteful number, since it uses less digits than its factorization.
228424327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119153.
The product of its digits is 43008, while the sum is 34.
The square root of 228424327 is about 15113.7132101942. The cubic root of 228424327 is about 611.2902252848.
The spelling of 228424327 in words is "two hundred twenty-eight million, four hundred twenty-four thousand, three hundred twenty-seven".
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