Base | Representation |
---|---|
bin | 1010010010111… |
… | …01101100110110 |
3 | 20000111220021220 |
4 | 11021131230312 |
5 | 134102221110 |
6 | 12323051210 |
7 | 2066051631 |
oct | 511355466 |
9 | 200456256 |
10 | 86367030 |
11 | 4482a912 |
12 | 24b10b06 |
13 | 14b7c469 |
14 | b682c18 |
15 | 78b0370 |
hex | 525db36 |
86367030 has 64 divisors (see below), whose sum is σ = 212587200. Its totient is φ = 22450176.
The previous prime is 86367013. The next prime is 86367067. The reversal of 86367030 is 3076368.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 86366982 and 86367000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 247296 + ... + 247644.
It is an arithmetic number, because the mean of its divisors is an integer number (3321675).
Almost surely, 286367030 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 86367030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106293600).
86367030 is an abundant number, since it is smaller than the sum of its proper divisors (126220170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86367030 is a wasteful number, since it uses less digits than its factorization.
86367030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 545.
The product of its (nonzero) digits is 18144, while the sum is 33.
The square root of 86367030 is about 9293.3863580505. The cubic root of 86367030 is about 442.0275400351.
The spelling of 86367030 in words is "eighty-six million, three hundred sixty-seven thousand, thirty".
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