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9130773 = 31928431
BaseRepresentation
bin100010110101…
…001100010101
3122011220001210
4202311030111
54314141043
6523412033
7140416221
oct42651425
918156053
109130773
1151770a3
123084019
131b79032
1412d9781
15c05633
hex8b5315

9130773 has 12 divisors (see below), whose sum is σ = 12850368. Its totient is φ = 5766120.

The previous prime is 9130757. The next prime is 9130783. The reversal of 9130773 is 3770319.

9130773 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9130773 - 24 = 9130757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9130773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9130733) 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, 3133 + ... + 5298.

It is an arithmetic number, because the mean of its divisors is an integer number (1070864).

Almost surely, 29130773 is an apocalyptic number.

It is an amenable number.

9130773 is a deficient number, since it is larger than the sum of its proper divisors (3719595).

9130773 is a wasteful number, since it uses less digits than its factorization.

9130773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8472 (or 8453 counting only the distinct ones).

The product of its (nonzero) digits is 3969, while the sum is 30.

The square root of 9130773 is about 3021.7168960708. The cubic root of 9130773 is about 209.0110187028.

The spelling of 9130773 in words is "nine million, one hundred thirty thousand, seven hundred seventy-three".

Divisors: 1 3 19 57 361 1083 8431 25293 160189 480567 3043591 9130773