Search a number
-
+
3020223104 = 27231025891
BaseRepresentation
bin1011010000000100…
…1111001010000000
321210111002020012222
42310001033022000
522141134114404
61215405510212
7134562321113
oct26401171200
97714066188
103020223104
11130a923358
12703572368
13391945382
1420918c57a
1512a23adbe
hexb404f280

3020223104 has 32 divisors (see below), whose sum is σ = 6278459040. Its totient is φ = 1444453120.

The previous prime is 3020223103. The next prime is 3020223131. The reversal of 3020223104 is 4013220203.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (3020223103) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 510002 + ... + 515889.

It is an arithmetic number, because the mean of its divisors is an integer number (196201845).

Almost surely, 23020223104 is an apocalyptic number.

It is an amenable number.

3020223104 is an abundant number, since it is smaller than the sum of its proper divisors (3258235936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3020223104 is a wasteful number, since it uses less digits than its factorization.

3020223104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025928 (or 1025916 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3020223104 is about 54956.5565151238. The cubic root of 3020223104 is about 1445.4830669012.

Adding to 3020223104 its reverse (4013220203), we get a palindrome (7033443307).

The spelling of 3020223104 in words is "three billion, twenty million, two hundred twenty-three thousand, one hundred four".

Divisors: 1 2 4 8 16 23 32 46 64 92 128 184 368 736 1472 2944 1025891 2051782 4103564 8207128 16414256 23595493 32828512 47190986 65657024 94381972 131314048 188763944 377527888 755055776 1510111552 3020223104