Base | Representation |
---|---|
bin | 1010001000111… |
… | …11010101110110 |
3 | 12221001122112121 |
4 | 11010133111312 |
5 | 133234004110 |
6 | 12235110154 |
7 | 2052011113 |
oct | 504372566 |
9 | 187048477 |
10 | 85063030 |
11 | 4401a128 |
12 | 245a235a |
13 | 14813a70 |
14 | b42390a |
15 | 7703cda |
hex | 511f576 |
85063030 has 32 divisors (see below), whose sum is σ = 168737184. Its totient is φ = 30675456.
The previous prime is 85063021. The next prime is 85063049. The reversal of 85063030 is 3036058.
It is a junction number, because it is equal to n+sod(n) for n = 85062986 and 85063004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2019 + ... + 13198.
It is an arithmetic number, because the mean of its divisors is an integer number (5273037).
Almost surely, 285063030 is an apocalyptic number.
85063030 is a deficient number, since it is larger than the sum of its proper divisors (83674154).
85063030 is a wasteful number, since it uses less digits than its factorization.
85063030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15280.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 85063030 is about 9222.9621055277. The cubic root of 85063030 is about 439.7916196479.
Adding to 85063030 its reverse (3036058), we get a palindrome (88099088).
The spelling of 85063030 in words is "eighty-five million, sixty-three thousand, thirty".
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