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8224052 = 2229312287
BaseRepresentation
bin11111010111110100110100
3120110211021112
4133113310310
54101132202
6452134152
7126621554
oct37276464
916424245
108224052
114707941
122907358
13191c405
141141164
15ac6b52
hex7d7d34

8224052 has 24 divisors (see below), whose sum is σ = 15375360. Its totient is φ = 3840480.

The previous prime is 8224043. The next prime is 8224057. The reversal of 8224052 is 2504228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8224057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2453 + ... + 4739.

It is an arithmetic number, because the mean of its divisors is an integer number (640640).

Almost surely, 28224052 is an apocalyptic number.

It is an amenable number.

8224052 is a deficient number, since it is larger than the sum of its proper divisors (7151308).

8224052 is a wasteful number, since it uses less digits than its factorization.

8224052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351 (or 2349 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 8224052 is about 2867.7607989510. The cubic root of 8224052 is about 201.8499359273.

The spelling of 8224052 in words is "eight million, two hundred twenty-four thousand, fifty-two".

Divisors: 1 2 4 29 31 58 62 116 124 899 1798 2287 3596 4574 9148 66323 70897 132646 141794 265292 283588 2056013 4112026 8224052