Search a number
-
+
8225052 = 2231162311
BaseRepresentation
bin11111011000000100011100
3120110212122120
4133120010130
54101200202
6452142540
7126624513
oct37300434
916425576
108225052
114708670
122907a50
13191c9c4
14114167a
15ac70bc
hex7d811c

8225052 has 24 divisors (see below), whose sum is σ = 20936832. Its totient is φ = 2492400.

The previous prime is 8225039. The next prime is 8225101. The reversal of 8225052 is 2505228.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 31024 + ... + 31287.

It is an arithmetic number, because the mean of its divisors is an integer number (872368).

Almost surely, 28225052 is an apocalyptic number.

It is an amenable number.

8225052 is an abundant number, since it is smaller than the sum of its proper divisors (12711780).

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

8225052 is a wasteful number, since it uses less digits than its factorization.

8225052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62329 (or 62327 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 8225052 is about 2867.9351457102. The cubic root of 8225052 is about 201.8581168805.

The spelling of 8225052 in words is "eight million, two hundred twenty-five thousand, fifty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 62311 124622 186933 249244 373866 685421 747732 1370842 2056263 2741684 4112526 8225052