Base | Representation |
---|---|
bin | 1010010101110… |
… | …01101011110010 |
3 | 20001020001010010 |
4 | 11022321223302 |
5 | 134201300134 |
6 | 12335115350 |
7 | 2102211234 |
oct | 512715362 |
9 | 201201103 |
10 | 86743794 |
11 | 44a67995 |
12 | 25072b56 |
13 | 14c81ab7 |
14 | b740254 |
15 | 7936ce9 |
hex | 52b9af2 |
86743794 has 16 divisors (see below), whose sum is σ = 174855168. Its totient is φ = 28686672.
The previous prime is 86743793. The next prime is 86743801. The reversal of 86743794 is 49734768.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (86743793) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56157 + ... + 57680.
It is an arithmetic number, because the mean of its divisors is an integer number (10928448).
Almost surely, 286743794 is an apocalyptic number.
86743794 is an abundant number, since it is smaller than the sum of its proper divisors (88111374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86743794 is a wasteful number, since it uses less digits than its factorization.
86743794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113969.
The product of its digits is 1016064, while the sum is 48.
The square root of 86743794 is about 9313.6348436043. The cubic root of 86743794 is about 442.6693685975.
The spelling of 86743794 in words is "eighty-six million, seven hundred forty-three thousand, seven hundred ninety-four".
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