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9130970 = 251516047
BaseRepresentation
bin100010110101…
…001111011010
3122011220100002
4202311033122
54314142340
6523413002
7140416622
oct42651732
918156302
109130970
115177262
123084162
131b79154
1412d9882
15c05715
hex8b53da

9130970 has 16 divisors (see below), whose sum is σ = 16547328. Its totient is φ = 3627600.

The previous prime is 9130967. The next prime is 9130991. The reversal of 9130970 is 790319.

It is a super-2 number, since 2×91309702 = 166749226281800, which contains 22 as substring.

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, 1514 + ... + 4533.

It is an arithmetic number, because the mean of its divisors is an integer number (1034208).

Almost surely, 29130970 is an apocalyptic number.

9130970 is a deficient number, since it is larger than the sum of its proper divisors (7416358).

9130970 is a wasteful number, since it uses less digits than its factorization.

9130970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6205.

The product of its (nonzero) digits is 1701, while the sum is 29.

The square root of 9130970 is about 3021.7494932572. The cubic root of 9130970 is about 209.0125218568.

The spelling of 9130970 in words is "nine million, one hundred thirty thousand, nine hundred seventy".

Divisors: 1 2 5 10 151 302 755 1510 6047 12094 30235 60470 913097 1826194 4565485 9130970