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9530012 = 2218113163
BaseRepresentation
bin100100010110…
…101010011100
3122221011201102
4210112222130
54414430022
6540132232
7144001202
oct44265234
918834642
109530012
11541a048
123237078
131c8897b
1413a1072
15c83a92
hex916a9c

9530012 has 12 divisors (see below), whose sum is σ = 16770936. Its totient is φ = 4738320.

The previous prime is 9530011. The next prime is 9530029. The reversal of 9530012 is 2100359.

It is a super-2 number, since 2×95300122 = 181642257440288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9530011) 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 3 ways as a sum of consecutive naturals, for example, 5858 + ... + 7305.

It is an arithmetic number, because the mean of its divisors is an integer number (1397578).

Almost surely, 29530012 is an apocalyptic number.

It is an amenable number.

9530012 is a deficient number, since it is larger than the sum of its proper divisors (7240924).

9530012 is a wasteful number, since it uses less digits than its factorization.

9530012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13348 (or 13346 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 9530012 is about 3087.0717516767. The cubic root of 9530012 is about 212.0139720233.

The spelling of 9530012 in words is "nine million, five hundred thirty thousand, twelve".

Divisors: 1 2 4 181 362 724 13163 26326 52652 2382503 4765006 9530012