Base | Representation |
---|---|
bin | 110101101111… |
… | …000011111101 |
3 | 222111122220102 |
4 | 311233003331 |
5 | 12101231042 |
6 | 1221530445 |
7 | 230506133 |
oct | 65570375 |
9 | 28448812 |
10 | 14086397 |
11 | 7a51356 |
12 | 4873a25 |
13 | 2bc2860 |
14 | 1c29753 |
15 | 1383b32 |
hex | d6f0fd |
14086397 has 8 divisors (see below), whose sum is σ = 15310680. Its totient is φ = 12882240.
The previous prime is 14086363. The next prime is 14086403. The reversal of 14086397 is 79368041.
It can be written as a sum of positive squares in 4 ways, for example, as 106276 + 13980121 = 326^2 + 3739^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14086397 - 220 = 13037821 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14086397.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14086697) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3554 + ... + 6387.
It is an arithmetic number, because the mean of its divisors is an integer number (1913835).
Almost surely, 214086397 is an apocalyptic number.
It is an amenable number.
14086397 is a deficient number, since it is larger than the sum of its proper divisors (1224283).
14086397 is a wasteful number, since it uses less digits than its factorization.
14086397 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10063.
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 14086397 is about 3753.1849141762. The cubic root of 14086397 is about 241.5089935168.
The spelling of 14086397 in words is "fourteen million, eighty-six thousand, three hundred ninety-seven".
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