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83360082 = 23131068719
BaseRepresentation
bin1001111011111…
…11100101010010
312210212010112110
410331333211102
5132320010312
612134410150
72031356211
oct475774522
9183763473
1083360082
1143066733
1223b00956
13143688c0
14b0dd078
1574b943c
hex4f7f952

83360082 has 16 divisors (see below), whose sum is σ = 179544960. Its totient is φ = 25649232.

The previous prime is 83360071. The next prime is 83360113. The reversal of 83360082 is 28006338.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534282 + ... + 534437.

It is an arithmetic number, because the mean of its divisors is an integer number (11221560).

Almost surely, 283360082 is an apocalyptic number.

83360082 is an abundant number, since it is smaller than the sum of its proper divisors (96184878).

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

83360082 is a wasteful number, since it uses less digits than its factorization.

83360082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068737.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 83360082 is about 9130.1742590161. The cubic root of 83360082 is about 436.8369615940.

The spelling of 83360082 in words is "eighty-three million, three hundred sixty thousand, eighty-two".

Divisors: 1 2 3 6 13 26 39 78 1068719 2137438 3206157 6412314 13893347 27786694 41680041 83360082