Base | Representation |
---|---|
bin | 110110001001… |
… | …100010110111 |
3 | 222201011200222 |
4 | 312021202313 |
5 | 12113213441 |
6 | 1224124555 |
7 | 231440315 |
oct | 66114267 |
9 | 28634628 |
10 | 14194871 |
11 | 80158a9 |
12 | 490675b |
13 | 2c30042 |
14 | 1c570b5 |
15 | 13a5d4b |
hex | d898b7 |
14194871 has 2 divisors, whose sum is σ = 14194872. Its totient is φ = 14194870.
The previous prime is 14194867. The next prime is 14194903. The reversal of 14194871 is 17849141.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 14194871 - 22 = 14194867 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14194811) 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 as a sum of consecutive naturals, namely, 7097435 + 7097436.
It is an arithmetic number, because the mean of its divisors is an integer number (7097436).
Almost surely, 214194871 is an apocalyptic number.
14194871 is a deficient number, since it is larger than the sum of its proper divisors (1).
14194871 is an equidigital number, since it uses as much as digits as its factorization.
14194871 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 8064, while the sum is 35.
The square root of 14194871 is about 3767.6081271810. The cubic root of 14194871 is about 242.1273320753.
The spelling of 14194871 in words is "fourteen million, one hundred ninety-four thousand, eight hundred seventy-one".
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