Base | Representation |
---|---|
bin | 1010010001001… |
… | …11001011010110 |
3 | 20000002112221111 |
4 | 11020213023112 |
5 | 134023044302 |
6 | 12314205234 |
7 | 2064131551 |
oct | 510471326 |
9 | 200075844 |
10 | 86143702 |
11 | 44698047 |
12 | 24a2381a |
13 | 14b01908 |
14 | b625698 |
15 | 78690d7 |
hex | 52272d6 |
86143702 has 16 divisors (see below), whose sum is σ = 130676112. Its totient is φ = 42588000.
The previous prime is 86143697. The next prime is 86143751. The reversal of 86143702 is 20734168.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78268 + ... + 79360.
It is an arithmetic number, because the mean of its divisors is an integer number (8167257).
Almost surely, 286143702 is an apocalyptic number.
86143702 is a deficient number, since it is larger than the sum of its proper divisors (44532410).
86143702 is a wasteful number, since it uses less digits than its factorization.
86143702 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1503.
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 86143702 is about 9281.3631541924. The cubic root of 86143702 is about 441.6462126677.
The spelling of 86143702 in words is "eighty-six million, one hundred forty-three thousand, seven hundred two".
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