Base | Representation |
---|---|
bin | 100011001010… |
… | …010001101110 |
3 | 122100021112100 |
4 | 203022101232 |
5 | 4324422014 |
6 | 525315530 |
7 | 141226053 |
oct | 43122156 |
9 | 18307470 |
10 | 9217134 |
11 | 5225a73 |
12 | 3105ba6 |
13 | 1ba9434 |
14 | 131d02a |
15 | c21009 |
hex | 8ca46e |
9217134 has 24 divisors (see below), whose sum is σ = 20180160. Its totient is φ = 3040128.
The previous prime is 9217129. The next prime is 9217141. The reversal of 9217134 is 4317129.
It is a junction number, because it is equal to n+sod(n) for n = 9217098 and 9217107.
It is a congruent number.
It is an unprimeable number.
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, 894 + ... + 4385.
It is an arithmetic number, because the mean of its divisors is an integer number (840840).
Almost surely, 29217134 is an apocalyptic number.
9217134 is an abundant number, since it is smaller than the sum of its proper divisors (10963026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9217134 is a wasteful number, since it uses less digits than its factorization.
9217134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5384 (or 5381 counting only the distinct ones).
The product of its digits is 1512, while the sum is 27.
The square root of 9217134 is about 3035.9733200409. The cubic root of 9217134 is about 209.6679104917.
The spelling of 9217134 in words is "nine million, two hundred seventeen thousand, one hundred thirty-four".
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