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82882835 = 576138821
BaseRepresentation
bin1001111000010…
…11000100010011
312202221212212122
410330023010103
5132204222320
612120244455
72024330630
oct474130423
9182855778
1082882835
1142870112
122391072b
131422c5c9
14b017187
157422d25
hex4f0b113

82882835 has 16 divisors (see below), whose sum is σ = 115534272. Its totient is φ = 55900800.

The previous prime is 82882829. The next prime is 82882861. The reversal of 82882835 is 53828828.

It is not a de Polignac number, because 82882835 - 214 = 82866451 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17276 + ... + 21545.

It is an arithmetic number, because the mean of its divisors is an integer number (7220892).

Almost surely, 282882835 is an apocalyptic number.

82882835 is a deficient number, since it is larger than the sum of its proper divisors (32651437).

82882835 is a wasteful number, since it uses less digits than its factorization.

82882835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38894.

The product of its digits is 245760, while the sum is 44.

The square root of 82882835 is about 9104.0010434973. The cubic root of 82882835 is about 436.0017166697.

The spelling of 82882835 in words is "eighty-two million, eight hundred eighty-two thousand, eight hundred thirty-five".

Divisors: 1 5 7 35 61 305 427 2135 38821 194105 271747 1358735 2368081 11840405 16576567 82882835