Base | Representation |
---|---|
bin | 1010010100000… |
… | …10001010101110 |
3 | 20000210111012001 |
4 | 11022002022232 |
5 | 134122011043 |
6 | 12330202514 |
7 | 2100243253 |
oct | 512021256 |
9 | 200714161 |
10 | 86516398 |
11 | 44922061 |
12 | 24b8343a |
13 | 14c02447 |
14 | b6c142a |
15 | 78de74d |
hex | 52822ae |
86516398 has 8 divisors (see below), whose sum is σ = 131059800. Its totient is φ = 42829800.
The previous prime is 86516393. The next prime is 86516401. The reversal of 86516398 is 89361568.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86516393) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 213948 + ... + 214351.
It is an arithmetic number, because the mean of its divisors is an integer number (16382475).
Almost surely, 286516398 is an apocalyptic number.
86516398 is a deficient number, since it is larger than the sum of its proper divisors (44543402).
86516398 is a wasteful number, since it uses less digits than its factorization.
86516398 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 428402.
The product of its digits is 311040, while the sum is 46.
The square root of 86516398 is about 9301.4191390346. The cubic root of 86516398 is about 442.2822157056.
The spelling of 86516398 in words is "eighty-six million, five hundred sixteen thousand, three hundred ninety-eight".
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