Base | Representation |
---|---|
bin | 10000110101010… |
… | …111110000000000 |
3 | 201200102202010212 |
4 | 100311113300000 |
5 | 1034300120433 |
6 | 44005213252 |
7 | 6666404330 |
oct | 2065276000 |
9 | 650382125 |
10 | 282426368 |
11 | 135471124 |
12 | 7a701228 |
13 | 46686bc3 |
14 | 2971b0c0 |
15 | 19bdbd48 |
hex | 10d57c00 |
282426368 has 132 divisors (see below), whose sum is σ = 682977456. Its totient is φ = 114278400.
The previous prime is 282426349. The next prime is 282426383. The reversal of 282426368 is 863624282.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6888428 + ... + 6888468.
Almost surely, 2282426368 is an apocalyptic number.
282426368 is a gapful number since it is divisible by the number (28) 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 282426368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (341488728).
282426368 is an abundant number, since it is smaller than the sum of its proper divisors (400551088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
282426368 is an equidigital number, since it uses as much as digits as its factorization.
282426368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130 (or 81 counting only the distinct ones).
The product of its digits is 221184, while the sum is 41.
The square root of 282426368 is about 16805.5457513286. The cubic root of 282426368 is about 656.0975464698.
It can be divided in two parts, 2824 and 26368, that added together give a palindrome (29192).
The spelling of 282426368 in words is "two hundred eighty-two million, four hundred twenty-six thousand, three hundred sixty-eight".
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