Base | Representation |
---|---|
bin | 1010001111110… |
… | …11111111001011 |
3 | 12222202120021101 |
4 | 11013323333023 |
5 | 134001414140 |
6 | 12310322231 |
7 | 2062464025 |
oct | 507737713 |
9 | 188676241 |
10 | 85966795 |
11 | 44587142 |
12 | 24959377 |
13 | 14a6c235 |
14 | b5bb015 |
15 | 783199a |
hex | 51fbfcb |
85966795 has 8 divisors (see below), whose sum is σ = 105106896. Its totient is φ = 67475616.
The previous prime is 85966753. The next prime is 85966843. The reversal of 85966795 is 59766958.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 85966795 - 27 = 85966667 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161937 + ... + 162466.
It is an arithmetic number, because the mean of its divisors is an integer number (13138362).
Almost surely, 285966795 is an apocalyptic number.
85966795 is a deficient number, since it is larger than the sum of its proper divisors (19140101).
85966795 is a wasteful number, since it uses less digits than its factorization.
85966795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 324461.
The product of its digits is 4082400, while the sum is 55.
The square root of 85966795 is about 9271.8280290351. The cubic root of 85966795 is about 441.3436800030.
The spelling of 85966795 in words is "eighty-five million, nine hundred sixty-six thousand, seven hundred ninety-five".
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