Search a number
-
+
52328008 = 239767433
BaseRepresentation
bin1100011110011…
…1011001001000
310122110112112101
43013213121020
5101343444013
65105323144
71203531535
oct307473110
9118415471
1052328008
11275a0897
12156364b4
13aac1c25
146d41d8c
1548d98dd
hex31e7648

52328008 has 16 divisors (see below), whose sum is σ = 99127980. Its totient is φ = 25893888.

The previous prime is 52327991. The next prime is 52328009. The reversal of 52328008 is 80082325.

52328008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 52099524 + 228484 = 7218^2 + 478^2 .

It is not an unprimeable number, because it can be changed into a prime (52328009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32941 + ... + 34492.

Almost surely, 252328008 is an apocalyptic number.

It is an amenable number.

52328008 is a deficient number, since it is larger than the sum of its proper divisors (46799972).

52328008 is a wasteful number, since it uses less digits than its factorization.

52328008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67536 (or 67532 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 52328008 is about 7233.8100610951. The cubic root of 52328008 is about 374.0342748384.

The spelling of 52328008 in words is "fifty-two million, three hundred twenty-eight thousand, eight".

Divisors: 1 2 4 8 97 194 388 776 67433 134866 269732 539464 6541001 13082002 26164004 52328008