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2825003008 = 213675147
BaseRepresentation
bin1010100001100010…
…0010000000000000
321021212202000121001
42220120202000000
521241200044013
61144153341344
7130002062242
oct25030420000
97255660531
102825003008
11121a705633
1266a107854
13360372919
141cb292092
15118027ddd
hexa8622000

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".

Divisors: 1 2 4 8 16 32 64 67 128 134 256 268 512 536 1024 1072 2048 2144 4096 4288 5147 8192 8576 10294 17152 20588 34304 41176 68608 82352 137216 164704 274432 329408 344849 548864 658816 689698 1317632 1379396 2635264 2758792 5270528 5517584 10541056 11035168 21082112 22070336 42164224 44140672 88281344 176562688 353125376 706250752 1412501504 2825003008