Base | Representation |
---|---|
bin | 110110010000… |
… | …011101011011 |
3 | 222202121120000 |
4 | 312100131123 |
5 | 12120120240 |
6 | 1224504043 |
7 | 231616020 |
oct | 66203533 |
9 | 28677500 |
10 | 14223195 |
11 | 8035108 |
12 | 491b023 |
13 | 2c3cbbc |
14 | 1c63547 |
15 | 13ae430 |
hex | d9075b |
14223195 has 80 divisors (see below), whose sum is σ = 30317760. Its totient is φ = 6241536.
The previous prime is 14223193. The next prime is 14223199. The reversal of 14223195 is 59132241.
It is not a de Polignac number, because 14223195 - 21 = 14223193 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14223193) by changing a digit.
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 79 ways as a sum of consecutive naturals, for example, 82129 + ... + 82301.
It is an arithmetic number, because the mean of its divisors is an integer number (378972).
Almost surely, 214223195 is an apocalyptic number.
14223195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
14223195 is an abundant number, since it is smaller than the sum of its proper divisors (16094565).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14223195 is a wasteful number, since it uses less digits than its factorization.
14223195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226 (or 217 counting only the distinct ones).
The product of its digits is 2160, while the sum is 27.
The square root of 14223195 is about 3771.3651374535. The cubic root of 14223195 is about 242.2882695054.
The spelling of 14223195 in words is "fourteen million, two hundred twenty-three thousand, one hundred ninety-five".
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