Base | Representation |
---|---|
bin | 10000110110111… |
… | …111110111011100 |
3 | 201201020102010200 |
4 | 100312333313130 |
5 | 1034402242303 |
6 | 44022303500 |
7 | 10003131546 |
oct | 2066776734 |
9 | 651212120 |
10 | 282852828 |
11 | 135732575 |
12 | 7a887b90 |
13 | 467a604b |
14 | 297cc696 |
15 | 19c733a3 |
hex | 10dbfddc |
282852828 has 36 divisors (see below), whose sum is σ = 725666760. Its totient is φ = 92876256.
The previous prime is 282852821. The next prime is 282852833. The reversal of 282852828 is 828258282.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (282852821) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is an upside-down number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56223 + ... + 61046.
It is an arithmetic number, because the mean of its divisors is an integer number (20157410).
Almost surely, 2282852828 is an apocalyptic number.
It is an amenable number.
282852828 is an abundant number, since it is smaller than the sum of its proper divisors (442813932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
282852828 is a wasteful number, since it uses less digits than its factorization.
282852828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117346 (or 117341 counting only the distinct ones).
The product of its digits is 327680, while the sum is 45.
The square root of 282852828 is about 16818.2290387543. The cubic root of 282852828 is about 656.4276132038.
It can be divided in two parts, 28285 and 2828, that added together give a palindrome (31113).
The spelling of 282852828 in words is "two hundred eighty-two million, eight hundred fifty-two thousand, eight hundred twenty-eight".
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