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85283026 = 2297431979
BaseRepresentation
bin1010001010101…
…01000011010010
312221110211022121
411011111003102
5133313024101
612243524454
72053615363
oct505250322
9187424277
1085283026
114415a444
122468972a
131488cc3a
14b47db6a
1577490a1
hex51550d2

85283026 has 16 divisors (see below), whose sum is σ = 132580800. Its totient is φ = 41094928.

The previous prime is 85282991. The next prime is 85283041. The reversal of 85283026 is 62038258.

It is a junction number, because it is equal to n+sod(n) for n = 85282982 and 85283000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42105 + ... + 44083.

It is an arithmetic number, because the mean of its divisors is an integer number (8286300).

Almost surely, 285283026 is an apocalyptic number.

85283026 is a deficient number, since it is larger than the sum of its proper divisors (47297774).

85283026 is a wasteful number, since it uses less digits than its factorization.

85283026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 85283026 is about 9234.8809413008. The cubic root of 85283026 is about 440.1704332857.

The spelling of 85283026 in words is "eighty-five million, two hundred eighty-three thousand, twenty-six".

Divisors: 1 2 29 58 743 1486 1979 3958 21547 43094 57391 114782 1470397 2940794 42641513 85283026