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85230014 = 2295092887
BaseRepresentation
bin1010001010010…
…00000110111110
312221101010121012
411011020012332
5133304330024
612242435222
72053305002
oct505100676
9187333535
1085230014
1144123631
1224662b12
1314871a7c
14b468702
15773850e
hex51481be

85230014 has 16 divisors (see below), whose sum is σ = 132559200. Its totient is φ = 41050464.

The previous prime is 85229983. The next prime is 85230023. The reversal of 85230014 is 41003258.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28079 + ... + 30965.

It is an arithmetic number, because the mean of its divisors is an integer number (8284950).

Almost surely, 285230014 is an apocalyptic number.

85230014 is a deficient number, since it is larger than the sum of its proper divisors (47329186).

85230014 is a wasteful number, since it uses less digits than its factorization.

85230014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3427.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 85230014 is about 9232.0102902889. The cubic root of 85230014 is about 440.0792109458.

The spelling of 85230014 in words is "eighty-five million, two hundred thirty thousand, fourteen".

Divisors: 1 2 29 58 509 1018 2887 5774 14761 29522 83723 167446 1469483 2938966 42615007 85230014