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8227482 = 231499203
BaseRepresentation
bin11111011000101010011010
3120110222222120
4133120222122
54101234412
6452202110
7126634554
oct37305232
916428876
108227482
11470a47a
122909336
131920b43
1411424d4
15ac7b8c
hex7d8a9a

8227482 has 16 divisors (see below), whose sum is σ = 16567200. Its totient is φ = 2723792.

The previous prime is 8227477. The next prime is 8227487. The reversal of 8227482 is 2847228.

It is an interprime number because it is at equal distance from previous prime (8227477) and next prime (8227487).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8227487) 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, 3708 + ... + 5495.

It is an arithmetic number, because the mean of its divisors is an integer number (1035450).

Almost surely, 28227482 is an apocalyptic number.

8227482 is an abundant number, since it is smaller than the sum of its proper divisors (8339718).

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

8227482 is a wasteful number, since it uses less digits than its factorization.

8227482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9357.

The product of its digits is 14336, while the sum is 33.

The square root of 8227482 is about 2868.3587641716. The cubic root of 8227482 is about 201.8779938339.

The spelling of 8227482 in words is "eight million, two hundred twenty-seven thousand, four hundred eighty-two".

Divisors: 1 2 3 6 149 298 447 894 9203 18406 27609 55218 1371247 2742494 4113741 8227482