Base | Representation |
---|---|
bin | 110110000001… |
… | …111000100110 |
3 | 222122120122212 |
4 | 312001320212 |
5 | 12111212434 |
6 | 1223323422 |
7 | 231246662 |
oct | 66017046 |
9 | 28576585 |
10 | 14163494 |
11 | 7aa4274 |
12 | 48b0572 |
13 | 2c1b987 |
14 | 1c498a2 |
15 | 139b8ce |
hex | d81e26 |
14163494 has 4 divisors (see below), whose sum is σ = 21245244. Its totient is φ = 7081746.
The previous prime is 14163451. The next prime is 14163503. The reversal of 14163494 is 49436141.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49436141 = 1607 ⋅30763.
It is an alternating number because its digits alternate between odd and even.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 14163494.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3540872 + ... + 3540875.
It is an arithmetic number, because the mean of its divisors is an integer number (5311311).
Almost surely, 214163494 is an apocalyptic number.
14163494 is a deficient number, since it is larger than the sum of its proper divisors (7081750).
14163494 is an equidigital number, since it uses as much as digits as its factorization.
14163494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7081749.
The product of its digits is 10368, while the sum is 32.
The square root of 14163494 is about 3763.4417758217. The cubic root of 14163494 is about 241.9487973087.
The spelling of 14163494 in words is "fourteen million, one hundred sixty-three thousand, four hundred ninety-four".
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