Base | Representation |
---|---|
bin | 10000110100100… |
… | …010011100011110 |
3 | 201200000122122021 |
4 | 100310202130132 |
5 | 1034221124110 |
6 | 44000410354 |
7 | 6664504636 |
oct | 2064423436 |
9 | 650018567 |
10 | 282208030 |
11 | 135332085 |
12 | 7a6169ba |
13 | 4660b700 |
14 | 296a16c6 |
15 | 19b972da |
hex | 10d2271e |
282208030 has 24 divisors (see below), whose sum is σ = 550058472. Its totient is φ = 104199264.
The previous prime is 282208013. The next prime is 282208037. The reversal of 282208030 is 30802282.
It is a junction number, because it is equal to n+sod(n) for n = 282207986 and 282208004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (282208037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81804 + ... + 85183.
It is an arithmetic number, because the mean of its divisors is an integer number (22919103).
Almost surely, 2282208030 is an apocalyptic number.
282208030 is a deficient number, since it is larger than the sum of its proper divisors (267850442).
282208030 is a wasteful number, since it uses less digits than its factorization.
282208030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 167020 (or 167007 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
The square root of 282208030 is about 16799.0484849589. The cubic root of 282208030 is about 655.9284310555.
The spelling of 282208030 in words is "two hundred eighty-two million, two hundred eight thousand, thirty".
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