Base | Representation |
---|---|
bin | 1010001000111… |
… | …01101011101011 |
3 | 12221001022012221 |
4 | 11010131223223 |
5 | 133233244420 |
6 | 12235014511 |
7 | 2051652235 |
oct | 504355353 |
9 | 187038187 |
10 | 85056235 |
11 | 44015010 |
12 | 2459a437 |
13 | 14810944 |
14 | b421255 |
15 | 7701caa |
hex | 511daeb |
85056235 has 8 divisors (see below), whose sum is σ = 111346416. Its totient is φ = 61859040.
The previous prime is 85056221. The next prime is 85056247. The reversal of 85056235 is 53265058.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-85056235 is a prime.
It is a super-3 number, since 3×850562353 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 85056235.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773184 + ... + 773293.
It is an arithmetic number, because the mean of its divisors is an integer number (13918302).
Almost surely, 285056235 is an apocalyptic number.
85056235 is a deficient number, since it is larger than the sum of its proper divisors (26290181).
85056235 is a wasteful number, since it uses less digits than its factorization.
85056235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1546493.
The product of its (nonzero) digits is 36000, while the sum is 34.
The square root of 85056235 is about 9222.5937241104. The cubic root of 85056235 is about 439.7799088666.
The spelling of 85056235 in words is "eighty-five million, fifty-six thousand, two hundred thirty-five".
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