Base | Representation |
---|---|
bin | 1010010000001… |
… | …01100100001110 |
3 | 12222211120002112 |
4 | 11020011210032 |
5 | 134004143110 |
6 | 12311224022 |
7 | 2063016305 |
oct | 510054416 |
9 | 188746075 |
10 | 86006030 |
11 | 44603670 |
12 | 24978012 |
13 | 14a84056 |
14 | b5cb43c |
15 | 783d405 |
hex | 520590e |
86006030 has 32 divisors (see below), whose sum is σ = 170546688. Its totient is φ = 30967200.
The previous prime is 86006021. The next prime is 86006033. The reversal of 86006030 is 3060068.
It is a junction number, because it is equal to n+sod(n) for n = 86005987 and 86006005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86006033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7535 + ... + 15125.
It is an arithmetic number, because the mean of its divisors is an integer number (5329584).
Almost surely, 286006030 is an apocalyptic number.
86006030 is a deficient number, since it is larger than the sum of its proper divisors (84540658).
86006030 is a wasteful number, since it uses less digits than its factorization.
86006030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7712.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 86006030 is about 9273.9436056081. The cubic root of 86006030 is about 441.4108124566.
Adding to 86006030 its reverse (3060068), we get a palindrome (89066098).
The spelling of 86006030 in words is "eighty-six million, six thousand, thirty".
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