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8253282 = 231375547
BaseRepresentation
bin11111011110111101100010
3120112022101010
4133132331202
54103101112
6452521350
7130103022
oct37367542
916468333
108253282
1147278a4
122920256
13192c7cb
14114ba82
15ad063c
hex7def62

8253282 has 8 divisors (see below), whose sum is σ = 16506576. Its totient is φ = 2751092.

The previous prime is 8253281. The next prime is 8253293. The reversal of 8253282 is 2823528.

It is a sphenic number, since it is the product of 3 distinct primes.

8253282 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (8253281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687768 + ... + 687779.

It is an arithmetic number, because the mean of its divisors is an integer number (2063322).

Almost surely, 28253282 is an apocalyptic number.

8253282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8253282 is a wasteful number, since it uses less digits than its factorization.

8253282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375552.

The product of its digits is 7680, while the sum is 30.

The square root of 8253282 is about 2872.8525893265. The cubic root of 8253282 is about 202.0887921247.

The spelling of 8253282 in words is "eight million, two hundred fifty-three thousand, two hundred eighty-two".

Divisors: 1 2 3 6 1375547 2751094 4126641 8253282