Base | Representation |
---|---|
bin | 11011001100100… |
… | …01001110110110 |
3 | 120220021111120101 |
4 | 31212101032312 |
5 | 431400321422 |
6 | 34345424314 |
7 | 5440060063 |
oct | 1546211666 |
9 | 526244511 |
10 | 228135862 |
11 | 10785a939 |
12 | 6449b09a |
13 | 38358946 |
14 | 22427c6a |
15 | 15065c27 |
hex | d9913b6 |
228135862 has 8 divisors (see below), whose sum is σ = 342272736. Its totient is φ = 114044952.
The previous prime is 228135847. The next prime is 228135881. The reversal of 228135862 is 268531822.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 6643 + ... + 22369.
It is an arithmetic number, because the mean of its divisors is an integer number (42784092).
Almost surely, 2228135862 is an apocalyptic number.
228135862 is a deficient number, since it is larger than the sum of its proper divisors (114136874).
228135862 is a wasteful number, since it uses less digits than its factorization.
228135862 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22982.
The product of its digits is 46080, while the sum is 37.
The square root of 228135862 is about 15104.1670409195. The cubic root of 228135862 is about 611.0327948589.
The spelling of 228135862 in words is "two hundred twenty-eight million, one hundred thirty-five thousand, eight hundred sixty-two".
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