Base | Representation |
---|---|
bin | 11111000101010100000110 |
3 | 120022222021022 |
4 | 133011110012 |
5 | 4041220410 |
6 | 450351142 |
7 | 126154526 |
oct | 37052406 |
9 | 16288238 |
10 | 8148230 |
11 | 4665982 |
12 | 288b4b2 |
13 | 18c3a4c |
14 | 1121686 |
15 | aae455 |
hex | 7c5506 |
8148230 has 8 divisors (see below), whose sum is σ = 14666832. Its totient is φ = 3259288.
The previous prime is 8148229. The next prime is 8148263. The reversal of 8148230 is 328418.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 8148230.
It is a congruent number.
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, 407402 + ... + 407421.
It is an arithmetic number, because the mean of its divisors is an integer number (1833354).
Almost surely, 28148230 is an apocalyptic number.
8148230 is a deficient number, since it is larger than the sum of its proper divisors (6518602).
8148230 is a wasteful number, since it uses less digits than its factorization.
8148230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 814830.
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 8148230 is about 2854.5104659118. The cubic root of 8148230 is about 201.2276983633.
The spelling of 8148230 in words is "eight million, one hundred forty-eight thousand, two hundred thirty".
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