Base | Representation |
---|---|
bin | 110110000010… |
… | …000111000111 |
3 | 222122121221021 |
4 | 312002013013 |
5 | 12111230143 |
6 | 1223332011 |
7 | 231252460 |
oct | 66020707 |
9 | 28577837 |
10 | 14164423 |
11 | 7aa4a39 |
12 | 48b1007 |
13 | 2c1c220 |
14 | 1c49d67 |
15 | 139bced |
hex | d821c7 |
14164423 has 8 divisors (see below), whose sum is σ = 17433248. Its totient is φ = 11206944.
The previous prime is 14164421. The next prime is 14164459. The reversal of 14164423 is 32446141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14164423 - 21 = 14164421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14164421) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 77736 + ... + 77917.
It is an arithmetic number, because the mean of its divisors is an integer number (2179156).
Almost surely, 214164423 is an apocalyptic number.
14164423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
14164423 is a deficient number, since it is larger than the sum of its proper divisors (3268825).
14164423 is a wasteful number, since it uses less digits than its factorization.
14164423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155673.
The product of its digits is 2304, while the sum is 25.
The square root of 14164423 is about 3763.5651980536. The cubic root of 14164423 is about 241.9540870938.
The spelling of 14164423 in words is "fourteen million, one hundred sixty-four thousand, four hundred twenty-three".
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