Base | Representation |
---|---|
bin | 100100111000… |
… | …011101011011 |
3 | 200012012121111 |
4 | 210320131123 |
5 | 4433342233 |
6 | 543121151 |
7 | 145115611 |
oct | 44703533 |
9 | 20165544 |
10 | 9668443 |
11 | 5504054 |
12 | 32a31b7 |
13 | 2006995 |
14 | 13d96b1 |
15 | caeacd |
hex | 93875b |
9668443 has 4 divisors (see below), whose sum is σ = 9679968. Its totient is φ = 9656920.
The previous prime is 9668431. The next prime is 9668453. The reversal of 9668443 is 3448669.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 9668443 - 217 = 9537371 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 9668396 and 9668405.
It is not an unprimeable number, because it can be changed into a prime (9668453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4396 + ... + 6217.
It is an arithmetic number, because the mean of its divisors is an integer number (2419992).
Almost surely, 29668443 is an apocalyptic number.
9668443 is a deficient number, since it is larger than the sum of its proper divisors (11525).
9668443 is a wasteful number, since it uses less digits than its factorization.
9668443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11524.
The product of its digits is 124416, while the sum is 40.
The square root of 9668443 is about 3109.4120022924. The cubic root of 9668443 is about 213.0355983909.
It can be divided in two parts, 966 and 8443, that added together give a square (9409 = 972).
The spelling of 9668443 in words is "nine million, six hundred sixty-eight thousand, four hundred forty-three".
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