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82348168 = 2372950707
BaseRepresentation
bin1001110100010…
…00100010001000
312201221201110011
410322020202020
5132040120133
612101001304
72016643060
oct472104210
9181851404
1082348168
1142535441
12236b3234
13140a3136
14ad183a0
1573696cd
hex4e88888

82348168 has 32 divisors (see below), whose sum is σ = 182548800. Its totient is φ = 34074432.

The previous prime is 82348151. The next prime is 82348177. The reversal of 82348168 is 86184328.

It is a self number, because there is not a number n which added to its sum of digits gives 82348168.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23730 + ... + 26977.

It is an arithmetic number, because the mean of its divisors is an integer number (5704650).

Almost surely, 282348168 is an apocalyptic number.

It is an amenable number.

82348168 is an abundant number, since it is smaller than the sum of its proper divisors (100200632).

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

82348168 is a wasteful number, since it uses less digits than its factorization.

82348168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50749 (or 50745 counting only the distinct ones).

The product of its digits is 73728, while the sum is 40.

The square root of 82348168 is about 9074.5891367048. The cubic root of 82348168 is about 435.0621622531.

The spelling of 82348168 in words is "eighty-two million, three hundred forty-eight thousand, one hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 29 56 58 116 203 232 406 812 1624 50707 101414 202828 354949 405656 709898 1419796 1470503 2839592 2941006 5882012 10293521 11764024 20587042 41174084 82348168