Base | Representation |
---|---|
bin | 110101101010… |
… | …101110001010 |
3 | 222110202111221 |
4 | 311222232022 |
5 | 12100143433 |
6 | 1221312254 |
7 | 230403244 |
oct | 65525612 |
9 | 28422457 |
10 | 14068618 |
11 | 7a39a63 |
12 | 486568a |
13 | 2bb7735 |
14 | 1c23094 |
15 | 137d72d |
hex | d6ab8a |
14068618 has 4 divisors (see below), whose sum is σ = 21102930. Its totient is φ = 7034308.
The previous prime is 14068601. The next prime is 14068619. The reversal of 14068618 is 81686041.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 13712209 + 356409 = 3703^2 + 597^2 .
It is not an unprimeable number, because it can be changed into a prime (14068619) 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, 3517153 + ... + 3517156.
Almost surely, 214068618 is an apocalyptic number.
14068618 is a deficient number, since it is larger than the sum of its proper divisors (7034312).
14068618 is an equidigital number, since it uses as much as digits as its factorization.
14068618 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7034311.
The product of its (nonzero) digits is 9216, while the sum is 34.
The square root of 14068618 is about 3750.8156446298. The cubic root of 14068618 is about 241.4073447153.
The spelling of 14068618 in words is "fourteen million, sixty-eight thousand, six hundred eighteen".
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