Base | Representation |
---|---|
bin | 110101011011… |
… | …111110000110 |
3 | 222100200122011 |
4 | 311123332012 |
5 | 12041230243 |
6 | 1220124434 |
7 | 230032141 |
oct | 65337606 |
9 | 28320564 |
10 | 14008198 |
11 | 79a8626 |
12 | 483671a |
13 | 2b96099 |
14 | 1c09058 |
15 | 136a89d |
hex | d5bf86 |
14008198 has 4 divisors (see below), whose sum is σ = 21012300. Its totient is φ = 7004098.
The previous prime is 14008171. The next prime is 14008199. The reversal of 14008198 is 89180041.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89180041 = 347 ⋅257003.
It is a super-2 number, since 2×140081982 = 392459222414408, which contains 22 as substring.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14008199) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3502048 + ... + 3502051.
It is an arithmetic number, because the mean of its divisors is an integer number (5253075).
Almost surely, 214008198 is an apocalyptic number.
14008198 is a deficient number, since it is larger than the sum of its proper divisors (7004102).
14008198 is an equidigital number, since it uses as much as digits as its factorization.
14008198 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7004101.
The product of its (nonzero) digits is 2304, while the sum is 31.
The square root of 14008198 is about 3742.7527302775. The cubic root of 14008198 is about 241.0612609197.
The spelling of 14008198 in words is "fourteen million, eight thousand, one hundred ninety-eight".
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