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9130298 = 219240271
BaseRepresentation
bin100010110101…
…000100111010
3122011212102012
4202311010322
54314132143
6523405522
7140414642
oct42650472
918155365
109130298
115176801
1230838a2
131b78a58
1412d9522
15c05418
hex8b513a

9130298 has 8 divisors (see below), whose sum is σ = 14416320. Its totient is φ = 4324860.

The previous prime is 9130283. The next prime is 9130301. The reversal of 9130298 is 8920319.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 120098 + ... + 120173.

It is an arithmetic number, because the mean of its divisors is an integer number (1802040).

Almost surely, 29130298 is an apocalyptic number.

9130298 is a deficient number, since it is larger than the sum of its proper divisors (5286022).

9130298 is a wasteful number, since it uses less digits than its factorization.

9130298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240292.

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

The square root of 9130298 is about 3021.6382973480. The cubic root of 9130298 is about 209.0073942578.

The spelling of 9130298 in words is "nine million, one hundred thirty thousand, two hundred ninety-eight".

Divisors: 1 2 19 38 240271 480542 4565149 9130298