Base | Representation |
---|---|
bin | 100011000101… |
… | …010110100101 |
3 | 122022020212100 |
4 | 203011112211 |
5 | 4323300330 |
6 | 525042313 |
7 | 141113211 |
oct | 43052645 |
9 | 18266770 |
10 | 9196965 |
11 | 52118a8 |
12 | 30b6399 |
13 | 1ba01bb |
14 | 1315941 |
15 | c1a060 |
hex | 8c55a5 |
9196965 has 12 divisors (see below), whose sum is σ = 15941484. Its totient is φ = 4905024.
The previous prime is 9196963. The next prime is 9197003. The reversal of 9196965 is 5696919.
It can be written as a sum of positive squares in 2 ways, for example, as 2259009 + 6937956 = 1503^2 + 2634^2 .
It is not a de Polignac number, because 9196965 - 21 = 9196963 is a prime.
It is a super-3 number, since 3×91969653 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 204377 = 9196965 / (9 + 1 + 9 + 6 + 9 + 6 + 5).
It is a self number, because there is not a number n which added to its sum of digits gives 9196965.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9196961) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102144 + ... + 102233.
It is an arithmetic number, because the mean of its divisors is an integer number (1328457).
Almost surely, 29196965 is an apocalyptic number.
It is an amenable number.
9196965 is a deficient number, since it is larger than the sum of its proper divisors (6744519).
9196965 is a wasteful number, since it uses less digits than its factorization.
9196965 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204388 (or 204385 counting only the distinct ones).
The product of its digits is 131220, while the sum is 45.
The square root of 9196965 is about 3032.6498314181. The cubic root of 9196965 is about 209.5148665219.
The spelling of 9196965 in words is "nine million, one hundred ninety-six thousand, nine hundred sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •