Base | Representation |
---|---|
bin | 1010100010010111… |
… | …0011101011010110 |
3 | 21022010021211122020 |
4 | 2220211303223112 |
5 | 21243042431121 |
6 | 1144400114010 |
7 | 130043465646 |
oct | 25045635326 |
9 | 7263254566 |
10 | 2828483286 |
11 | 12216723a2 |
12 | 66b305906 |
13 | 360cc0a65 |
14 | 1cb91a526 |
15 | 1184b41c6 |
hex | a8973ad6 |
2828483286 has 16 divisors (see below), whose sum is σ = 5662585200. Its totient is φ = 941891328.
The previous prime is 2828483233. The next prime is 2828483291. The reversal of 2828483286 is 6823848282.
It is a happy number.
It is a super-3 number, since 3×28284832863 (a number of 29 digits) contains 333 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227551 + ... + 239658.
It is an arithmetic number, because the mean of its divisors is an integer number (353911575).
Almost surely, 22828483286 is an apocalyptic number.
2828483286 is an abundant number, since it is smaller than the sum of its proper divisors (2834101914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2828483286 is a wasteful number, since it uses less digits than its factorization.
2828483286 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 468223.
The product of its digits is 2359296, while the sum is 51.
The square root of 2828483286 is about 53183.4869672909. The cubic root of 2828483286 is about 1414.2229225201. Note that the first 3 decimals are identical.
The spelling of 2828483286 in words is "two billion, eight hundred twenty-eight million, four hundred eighty-three thousand, two hundred eighty-six".
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