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84482075 = 5219296133
BaseRepresentation
bin1010000100100…
…01100000011011
312212222010121202
411002101200123
5133111411300
612214424415
72044041266
oct502214033
9185863552
1084482075
11437626a7
122436210b
131466c4c2
14b311cdd
15763bad5
hex509181b

84482075 has 24 divisors (see below), whose sum is σ = 114092400. Its totient is φ = 61810560.

The previous prime is 84482033. The next prime is 84482107. The reversal of 84482075 is 57028448.

It is not a de Polignac number, because 84482075 - 28 = 84481819 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10709 + ... + 16841.

It is an arithmetic number, because the mean of its divisors is an integer number (4753850).

Almost surely, 284482075 is an apocalyptic number.

84482075 is a deficient number, since it is larger than the sum of its proper divisors (29610325).

84482075 is a wasteful number, since it uses less digits than its factorization.

84482075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6191 (or 6186 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 84482075 is about 9191.4131122478. The cubic root of 84482075 is about 438.7881166442.

The spelling of 84482075 in words is "eighty-four million, four hundred eighty-two thousand, seventy-five".

Divisors: 1 5 19 25 29 95 145 475 551 725 2755 6133 13775 30665 116527 153325 177857 582635 889285 2913175 3379283 4446425 16896415 84482075