Search a number
-
+
8052808 = 2319311709
BaseRepresentation
bin11110101110000001001000
3120011010101011
4132232001020
54030142213
6444333304
7125306401
oct36560110
916133334
108052808
114600215
122844234
13188c49a
1410d89a8
15a9103d
hex7ae048

8052808 has 32 divisors (see below), whose sum is σ = 16416000. Its totient is φ = 3689280.

The previous prime is 8052787. The next prime is 8052817. The reversal of 8052808 is 8082508.

8052808 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a self number, because there is not a number n which added to its sum of digits gives 8052808.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3858 + ... + 5566.

It is an arithmetic number, because the mean of its divisors is an integer number (513000).

Almost surely, 28052808 is an apocalyptic number.

It is an amenable number.

8052808 is an abundant number, since it is smaller than the sum of its proper divisors (8363192).

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

8052808 is a wasteful number, since it uses less digits than its factorization.

8052808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765 (or 1761 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 8052808 is about 2837.7469936554. The cubic root of 8052808 is about 200.4391019087.

The spelling of 8052808 in words is "eight million, fifty-two thousand, eight hundred eight".

Divisors: 1 2 4 8 19 31 38 62 76 124 152 248 589 1178 1709 2356 3418 4712 6836 13672 32471 52979 64942 105958 129884 211916 259768 423832 1006601 2013202 4026404 8052808