Base | Representation |
---|---|
bin | 10000110100110… |
… | …001001001001110 |
3 | 201200010201020012 |
4 | 100310301021032 |
5 | 1034230040423 |
6 | 44001553222 |
7 | 6665145320 |
oct | 2064611116 |
9 | 650121205 |
10 | 282268238 |
11 | 13537333a |
12 | 7a645812 |
13 | 4662cc35 |
14 | 296b9610 |
15 | 19baa078 |
hex | 10d3124e |
282268238 has 16 divisors (see below), whose sum is σ = 512352864. Its totient is φ = 113856000.
The previous prime is 282268219. The next prime is 282268249. The reversal of 282268238 is 832862282.
It is a junction number, because it is equal to n+sod(n) for n = 282268195 and 282268204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592763 + ... + 593238.
It is an arithmetic number, because the mean of its divisors is an integer number (32022054).
Almost surely, 2282268238 is an apocalyptic number.
282268238 is a deficient number, since it is larger than the sum of its proper divisors (230084626).
282268238 is a wasteful number, since it uses less digits than its factorization.
282268238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1186027.
The product of its digits is 147456, while the sum is 41.
The square root of 282268238 is about 16800.8403956469. The cubic root of 282268238 is about 655.9750743429.
The spelling of 282268238 in words is "two hundred eighty-two million, two hundred sixty-eight thousand, two hundred thirty-eight".
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