Base | Representation |
---|---|
bin | 1010010000101… |
… | …00101010000010 |
3 | 12222221200212212 |
4 | 11020110222002 |
5 | 134013132332 |
6 | 12312422122 |
7 | 2063364440 |
oct | 510245202 |
9 | 188850785 |
10 | 86067842 |
11 | 44646053 |
12 | 249a7942 |
13 | 14aa6223 |
14 | b605b90 |
15 | 78518b2 |
hex | 5214a82 |
86067842 has 16 divisors (see below), whose sum is σ = 152305152. Its totient is φ = 35696160.
The previous prime is 86067841. The next prime is 86067851. The reversal of 86067842 is 24876068.
It is a self number, because there is not a number n which added to its sum of digits gives 86067842.
It is not an unprimeable number, because it can be changed into a prime (86067841) 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, 98723 + ... + 99590.
It is an arithmetic number, because the mean of its divisors is an integer number (9519072).
Almost surely, 286067842 is an apocalyptic number.
86067842 is a deficient number, since it is larger than the sum of its proper divisors (66237310).
86067842 is a wasteful number, since it uses less digits than its factorization.
86067842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198353.
The product of its (nonzero) digits is 129024, while the sum is 41.
The square root of 86067842 is about 9277.2755699074. The cubic root of 86067842 is about 441.5165335374.
The spelling of 86067842 in words is "eighty-six million, sixty-seven thousand, eight hundred forty-two".
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