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9130982 = 271934327
BaseRepresentation
bin100010110101…
…001111100110
3122011220100112
4202311033212
54314142412
6523413022
7140416640
oct42651746
918156315
109130982
115177273
123084172
131b79163
1412d9890
15c05722
hex8b53e6

9130982 has 16 divisors (see below), whose sum is σ = 16477440. Its totient is φ = 3707208.

The previous prime is 9130967. The next prime is 9130991. The reversal of 9130982 is 2890319.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16898 + ... + 17429.

It is an arithmetic number, because the mean of its divisors is an integer number (1029840).

Almost surely, 29130982 is an apocalyptic number.

9130982 is a deficient number, since it is larger than the sum of its proper divisors (7346458).

9130982 is a wasteful number, since it uses less digits than its factorization.

9130982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34355.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 9130982 is about 3021.7514788612. The cubic root of 9130982 is about 209.0126134188.

The spelling of 9130982 in words is "nine million, one hundred thirty thousand, nine hundred eighty-two".

Divisors: 1 2 7 14 19 38 133 266 34327 68654 240289 480578 652213 1304426 4565491 9130982