Base | Representation |
---|---|
bin | 1010010000101… |
… | …00110000011111 |
3 | 12222221201110011 |
4 | 11020110300133 |
5 | 134013141010 |
6 | 12312424051 |
7 | 2063365600 |
oct | 510246037 |
9 | 188851404 |
10 | 86068255 |
11 | 44646399 |
12 | 249a8027 |
13 | 14aa6480 |
14 | b605da7 |
15 | 7851a8a |
hex | 5214c1f |
86068255 has 48 divisors (see below), whose sum is σ = 131804064. Its totient is φ = 53464320.
The previous prime is 86068243. The next prime is 86068273. The reversal of 86068255 is 55286068.
It is not a de Polignac number, because 86068255 - 25 = 86068223 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 194064 + ... + 194506.
It is an arithmetic number, because the mean of its divisors is an integer number (2745918).
Almost surely, 286068255 is an apocalyptic number.
86068255 is a deficient number, since it is larger than the sum of its proper divisors (45735809).
86068255 is a wasteful number, since it uses less digits than its factorization.
86068255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 536 (or 529 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 40.
The square root of 86068255 is about 9277.2978285706. The cubic root of 86068255 is about 441.5172397479.
It can be divided in two parts, 8606 and 8255, that added together give a palindrome (16861).
The spelling of 86068255 in words is "eighty-six million, sixty-eight thousand, two hundred fifty-five".
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