Base | Representation |
---|---|
bin | 1010010001000… |
… | …01101001100110 |
3 | 20000001101212222 |
4 | 11020201221212 |
5 | 134021333222 |
6 | 12313512342 |
7 | 2064005546 |
oct | 510415146 |
9 | 200041788 |
10 | 86121062 |
11 | 44682035 |
12 | 24a126b2 |
13 | 14ac4511 |
14 | b61b326 |
15 | 7862542 |
hex | 5221a66 |
86121062 has 16 divisors (see below), whose sum is σ = 136194912. Its totient is φ = 40761600.
The previous prime is 86121059. The next prime is 86121073. The reversal of 86121062 is 26012168.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5189 + ... + 14112.
It is an arithmetic number, because the mean of its divisors is an integer number (8512182).
Almost surely, 286121062 is an apocalyptic number.
86121062 is a deficient number, since it is larger than the sum of its proper divisors (50073850).
86121062 is a wasteful number, since it uses less digits than its factorization.
86121062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19423.
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 86121062 is about 9280.1434256158. The cubic root of 86121062 is about 441.6075186170.
The spelling of 86121062 in words is "eighty-six million, one hundred twenty-one thousand, sixty-two".
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