Base | Representation |
---|---|
bin | 10000110011110… |
… | …011101001010100 |
3 | 201122122220200122 |
4 | 100303303221110 |
5 | 1034144010330 |
6 | 43552331112 |
7 | 6663046034 |
oct | 2063635124 |
9 | 648586618 |
10 | 282016340 |
11 | 135211061 |
12 | 7a543a98 |
13 | 46572398 |
14 | 296518c4 |
15 | 19b5a5e5 |
hex | 10cf3a54 |
282016340 has 48 divisors (see below), whose sum is σ = 620307072. Its totient is φ = 107496576.
The previous prime is 282016313. The next prime is 282016351. The reversal of 282016340 is 43610282.
It is a congruent number.
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, 140222 + ... + 142218.
It is an arithmetic number, because the mean of its divisors is an integer number (12923064).
Almost surely, 2282016340 is an apocalyptic number.
282016340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 282016340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310153536).
282016340 is an abundant number, since it is smaller than the sum of its proper divisors (338290732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
282016340 is a wasteful number, since it uses less digits than its factorization.
282016340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2336 (or 2334 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 282016340 is about 16793.3421331193. The cubic root of 282016340 is about 655.7798841364.
The spelling of 282016340 in words is "two hundred eighty-two million, sixteen thousand, three hundred forty".
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