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85692014 = 2192118687
BaseRepresentation
bin1010001101110…
…00111001101110
312222020121100022
411012320321232
5133414121024
612300402142
72060240642
oct506707156
9188217308
1085692014
1144409751
1224846352
13149a4145
14b548c22
1577ca35e
hex51b8e6e

85692014 has 12 divisors (see below), whose sum is σ = 135660384. Its totient is φ = 40590612.

The previous prime is 85691911. The next prime is 85692017. The reversal of 85692014 is 41029658.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85692017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58622 + ... + 60065.

It is an arithmetic number, because the mean of its divisors is an integer number (11305032).

Almost surely, 285692014 is an apocalyptic number.

85692014 is a deficient number, since it is larger than the sum of its proper divisors (49968370).

85692014 is a wasteful number, since it uses less digits than its factorization.

85692014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118727 (or 118708 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 85692014 is about 9256.9981095385. The cubic root of 85692014 is about 440.8729467068.

Adding to 85692014 its sum of digits (35), we get a square (85692049 = 92572).

The spelling of 85692014 in words is "eighty-five million, six hundred ninety-two thousand, fourteen".

Divisors: 1 2 19 38 361 722 118687 237374 2255053 4510106 42846007 85692014