Base | Representation |
---|---|
bin | 1111100000110… |
… | …1000010011100 |
3 | 11112102122120010 |
4 | 3320031002130 |
5 | 113124040431 |
6 | 10242323220 |
7 | 1420021134 |
oct | 370150234 |
9 | 145378503 |
10 | 65065116 |
11 | 33800426 |
12 | 19959510 |
13 | 1063158c |
14 | 88d9ac4 |
15 | 5aa3846 |
hex | 3e0d09c |
65065116 has 24 divisors (see below), whose sum is σ = 152061840. Its totient is φ = 21653632.
The previous prime is 65065087. The next prime is 65065123. The reversal of 65065116 is 61156056.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4120 + ... + 12128.
It is an arithmetic number, because the mean of its divisors is an integer number (6335910).
Almost surely, 265065116 is an apocalyptic number.
It is an amenable number.
65065116 is an abundant number, since it is smaller than the sum of its proper divisors (86996724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65065116 is a wasteful number, since it uses less digits than its factorization.
65065116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8693 (or 8691 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 30.
The square root of 65065116 is about 8066.2950603111. The cubic root of 65065116 is about 402.2067944231.
The spelling of 65065116 in words is "sixty-five million, sixty-five thousand, one hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •