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85350335 = 572984089
BaseRepresentation
bin1010001011001…
…01011110111111
312221121020122112
411011211132333
5133322202320
612245204235
72054315540
oct505453677
9187536575
1085350335
11441a5a74
122470067b
13148b4775
14b49a4c7
15775dec5
hex51657bf

85350335 has 16 divisors (see below), whose sum is σ = 121089600. Its totient is φ = 56507136.

The previous prime is 85350323. The next prime is 85350367. The reversal of 85350335 is 53305358.

It is not a de Polignac number, because 85350335 - 224 = 68573119 is a prime.

It is a super-2 number, since 2×853503352 = 14569359369224450, which contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 41030 + ... + 43059.

It is an arithmetic number, because the mean of its divisors is an integer number (7568100).

Almost surely, 285350335 is an apocalyptic number.

85350335 is a deficient number, since it is larger than the sum of its proper divisors (35739265).

85350335 is a wasteful number, since it uses less digits than its factorization.

85350335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84130.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 85350335 is about 9238.5245034042. The cubic root of 85350335 is about 440.2862032581.

The spelling of 85350335 in words is "eighty-five million, three hundred fifty thousand, three hundred thirty-five".

Divisors: 1 5 7 29 35 145 203 1015 84089 420445 588623 2438581 2943115 12192905 17070067 85350335