Base | Representation |
---|---|
bin | 1010010010000… |
… | …11100100111110 |
3 | 20000022110111221 |
4 | 11021003210332 |
5 | 134040310110 |
6 | 12320503554 |
7 | 2065124653 |
oct | 511034476 |
9 | 200273457 |
10 | 86260030 |
11 | 4476748a |
12 | 24a7abba |
13 | 14b4284c |
14 | b655c2a |
15 | 788d7da |
hex | 524393e |
86260030 has 16 divisors (see below), whose sum is σ = 157456224. Its totient is φ = 34017760.
The previous prime is 86260003. The next prime is 86260033. The reversal of 86260030 is 3006268.
It is a junction number, because it is equal to n+sod(n) for n = 86259977 and 86260004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86260033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60037 + ... + 61456.
It is an arithmetic number, because the mean of its divisors is an integer number (9841014).
Almost surely, 286260030 is an apocalyptic number.
86260030 is a deficient number, since it is larger than the sum of its proper divisors (71196194).
86260030 is a wasteful number, since it uses less digits than its factorization.
86260030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121571.
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 86260030 is about 9287.6277918530. The cubic root of 86260030 is about 441.8449221531.
Adding to 86260030 its reverse (3006268), we get a palindrome (89266298).
The spelling of 86260030 in words is "eighty-six million, two hundred sixty thousand, thirty".
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