Base | Representation |
---|---|
bin | 100100101111… |
… | …001000000000 |
3 | 200010021011101 |
4 | 210233020000 |
5 | 4431131313 |
6 | 542224144 |
7 | 144566260 |
oct | 44571000 |
9 | 20107141 |
10 | 9630208 |
11 | 5488355 |
12 | 3285054 |
13 | 1cc2463 |
14 | 13c97a0 |
15 | ca35dd |
hex | 92f200 |
9630208 has 40 divisors (see below), whose sum is σ = 21998592. Its totient is φ = 4125696.
The previous prime is 9630167. The next prime is 9630221. The reversal of 9630208 is 8020369.
It is a super-2 number, since 2×96302082 = 185481812246528, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2241 + ... + 4927.
Almost surely, 29630208 is an apocalyptic number.
9630208 is the 1792-nd octagonal number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9630208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10999296).
9630208 is an abundant number, since it is smaller than the sum of its proper divisors (12368384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9630208 is an equidigital number, since it uses as much as digits as its factorization.
9630208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2712 (or 2696 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 9630208 is about 3103.2576431872. The cubic root of 9630208 is about 212.7544025770.
The spelling of 9630208 in words is "nine million, six hundred thirty thousand, two hundred eight".
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