Base | Representation |
---|---|
bin | 1010001110110… |
… | …01111011100010 |
3 | 12222111110220211 |
4 | 11013121323202 |
5 | 133432433143 |
6 | 12303324334 |
7 | 2061343234 |
oct | 507317342 |
9 | 188443824 |
10 | 85827298 |
11 | 444a1357 |
12 | 248b06aa |
13 | 14a208ab |
14 | b582254 |
15 | 780549d |
hex | 51d9ee2 |
85827298 has 8 divisors (see below), whose sum is σ = 133180380. Its totient is φ = 41433840.
The previous prime is 85827277. The next prime is 85827317. The reversal of 85827298 is 89272858.
It can be written as a sum of positive squares in 2 ways, for example, as 79441569 + 6385729 = 8913^2 + 2527^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×858272983 (a number of 25 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 739833 + ... + 739948.
Almost surely, 285827298 is an apocalyptic number.
85827298 is a deficient number, since it is larger than the sum of its proper divisors (47353082).
85827298 is a wasteful number, since it uses less digits than its factorization.
85827298 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1479812.
The product of its digits is 645120, while the sum is 49.
The square root of 85827298 is about 9264.3023482613. The cubic root of 85827298 is about 441.1048302232.
The spelling of 85827298 in words is "eighty-five million, eight hundred twenty-seven thousand, two hundred ninety-eight".
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