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85300358 = 211131012953
BaseRepresentation
bin1010001010110…
…01010010000110
312221111201002112
411011121102012
5133314102413
612244141022
72054020043
oct505312206
9187451075
1085300358
1144171470
1224697772
1314897ab0
14b4861ca
15774e2a8
hex5159486

85300358 has 32 divisors (see below), whose sum is σ = 151859232. Its totient is φ = 35424000.

The previous prime is 85300357. The next prime is 85300361.

85300358 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85300351) by changing a digit.

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, 27410 + ... + 30362.

It is an arithmetic number, because the mean of its divisors is an integer number (4745601).

Almost surely, 285300358 is an apocalyptic number.

85300358 is a deficient number, since it is larger than the sum of its proper divisors (66558874).

85300358 is a wasteful number, since it uses less digits than its factorization.

85300358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3080.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 85300358 is about 9235.8192922989. The cubic root of 85300358 is about 440.2002497590.

It can be divided in two parts, 85300 and 358, that added together give a palindrome (85658).

The spelling of 85300358 in words is "eighty-five million, three hundred thousand, three hundred fifty-eight".

Divisors: 1 2 11 13 22 26 101 143 202 286 1111 1313 2222 2626 2953 5906 14443 28886 32483 38389 64966 76778 298253 422279 596506 844558 3280783 3877289 6561566 7754578 42650179 85300358