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85928962 = 27311271559
BaseRepresentation
bin1010001111100…
…10110000000010
312222200122101011
411013302300002
5133444211322
612305431134
72062245520
oct507626002
9188618334
1085928962
1144560779
122493b4aa
1314a57c52
14b5ab310
157825677
hex51f2c02

85928962 has 32 divisors (see below), whose sum is σ = 153354240. Its totient is φ = 35335440.

The previous prime is 85928959. The next prime is 85928971. The reversal of 85928962 is 26982958.

It is a super-3 number, since 3×859289623 (a number of 25 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 54339 + ... + 55897.

It is an arithmetic number, because the mean of its divisors is an integer number (4792320).

Almost surely, 285928962 is an apocalyptic number.

85928962 is a deficient number, since it is larger than the sum of its proper divisors (67425278).

85928962 is a wasteful number, since it uses less digits than its factorization.

85928962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726.

The product of its digits is 622080, while the sum is 49.

The square root of 85928962 is about 9269.7875919570. The cubic root of 85928962 is about 441.2789270734.

The spelling of 85928962 in words is "eighty-five million, nine hundred twenty-eight thousand, nine hundred sixty-two".

Divisors: 1 2 7 14 31 62 127 217 254 434 889 1559 1778 3118 3937 7874 10913 21826 27559 48329 55118 96658 197993 338303 395986 676606 1385951 2771902 6137783 12275566 42964481 85928962