Base | Representation |
---|---|
bin | 110110000011… |
… | …001010100010 |
3 | 222122211212002 |
4 | 312003022202 |
5 | 12111344423 |
6 | 1223404002 |
7 | 231301163 |
oct | 66031242 |
9 | 28584762 |
10 | 14168738 |
11 | 7aa8201 |
12 | 48b3602 |
13 | 2c2118c |
14 | 1c4b76a |
15 | 139d228 |
hex | d832a2 |
14168738 has 4 divisors (see below), whose sum is σ = 21253110. Its totient is φ = 7084368.
The previous prime is 14168723. The next prime is 14168747. The reversal of 14168738 is 83786141.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83786141 = 179 ⋅468079.
It can be written as a sum of positive squares in only one way, i.e., 8082649 + 6086089 = 2843^2 + 2467^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3542183 + ... + 3542186.
Almost surely, 214168738 is an apocalyptic number.
14168738 is a deficient number, since it is larger than the sum of its proper divisors (7084372).
14168738 is an equidigital number, since it uses as much as digits as its factorization.
14168738 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7084371.
The product of its digits is 32256, while the sum is 38.
The square root of 14168738 is about 3764.1384140332. The cubic root of 14168738 is about 241.9786539467.
The spelling of 14168738 in words is "fourteen million, one hundred sixty-eight thousand, seven hundred thirty-eight".
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