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8228296 = 2323197227
BaseRepresentation
bin11111011000110111001000
3120111001002201
4133120313020
54101301141
6452205544
7126640126
oct37306710
916431081
108228296
11471004a
1229098b4
13192131b
141142916
15ac8031
hex7d8dc8

8228296 has 32 divisors (see below), whose sum is σ = 16251840. Its totient is φ = 3898048.

The previous prime is 8228293. The next prime is 8228327. The reversal of 8228296 is 6928228.

It is not an unprimeable number, because it can be changed into a prime (8228293) 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 7 ways as a sum of consecutive naturals, for example, 36135 + ... + 36361.

It is an arithmetic number, because the mean of its divisors is an integer number (507870).

Almost surely, 28228296 is an apocalyptic number.

It is an amenable number.

8228296 is a deficient number, since it is larger than the sum of its proper divisors (8023544).

8228296 is a wasteful number, since it uses less digits than its factorization.

8228296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 449 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 8228296 is about 2868.5006536517. The cubic root of 8228296 is about 201.8846513292.

The spelling of 8228296 in words is "eight million, two hundred twenty-eight thousand, two hundred ninety-six".

Divisors: 1 2 4 8 23 46 92 184 197 227 394 454 788 908 1576 1816 4531 5221 9062 10442 18124 20884 36248 41768 44719 89438 178876 357752 1028537 2057074 4114148 8228296