Base | Representation |
---|---|
bin | 1010100001100010… |
… | …0010000000000000 |
3 | 21021212202000121001 |
4 | 2220120202000000 |
5 | 21241200044013 |
6 | 1144153341344 |
7 | 130002062242 |
oct | 25030420000 |
9 | 7255660531 |
10 | 2825003008 |
11 | 121a705633 |
12 | 66a107854 |
13 | 360372919 |
14 | 1cb292092 |
15 | 118027ddd |
hex | a8622000 |
2825003008 has 56 divisors (see below), whose sum is σ = 5735098512. Its totient is φ = 1391149056.
The previous prime is 2825003003. The next prime is 2825003029. The reversal of 2825003008 is 8003005282.
It is a nialpdrome in base 16.
It is not an unprimeable number, because it can be changed into a prime (2825003003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546291 + ... + 551437.
Almost surely, 22825003008 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2825003008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2867549256).
2825003008 is an abundant number, since it is smaller than the sum of its proper divisors (2910095504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2825003008 is an frugal number, since it uses more digits than its factorization.
2825003008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5240 (or 5216 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 2825003008 is about 53150.7573605494. The cubic root of 2825003008 is about 1413.6426458013.
The spelling of 2825003008 in words is "two billion, eight hundred twenty-five million, three thousand, eight".
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