Base | Representation |
---|---|
bin | 11011001101111… |
… | …11111111100100 |
3 | 120220122020022020 |
4 | 31212333333210 |
5 | 431422434041 |
6 | 34353503140 |
7 | 5441515353 |
oct | 1546777744 |
9 | 526566266 |
10 | 228327396 |
11 | 107980830 |
12 | 64571ab0 |
13 | 383c4b8b |
14 | 2247799a |
15 | 150a2866 |
hex | d9bffe4 |
228327396 has 48 divisors (see below), whose sum is σ = 582216768. Its totient is φ = 69068800.
The previous prime is 228327373. The next prime is 228327433. The reversal of 228327396 is 693723822.
It is a plaindrome in base 14.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99316 + ... + 101588.
It is an arithmetic number, because the mean of its divisors is an integer number (12129516).
Almost surely, 2228327396 is an apocalyptic number.
It is an amenable number.
228327396 is an abundant number, since it is smaller than the sum of its proper divisors (353889372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
228327396 is a wasteful number, since it uses less digits than its factorization.
228327396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3052 (or 3050 counting only the distinct ones).
The product of its digits is 217728, while the sum is 42.
The square root of 228327396 is about 15110.5061463870. The cubic root of 228327396 is about 611.2037468190.
The spelling of 228327396 in words is "two hundred twenty-eight million, three hundred twenty-seven thousand, three hundred ninety-six".
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