Base | Representation |
---|---|
bin | 110111000001… |
… | …100000111011 |
3 | 1000010211011210 |
4 | 313001200323 |
5 | 12143032443 |
6 | 1233054203 |
7 | 233413560 |
oct | 67014073 |
9 | 30124153 |
10 | 14424123 |
11 | 816206a |
12 | 49b7363 |
13 | 2cb04ac |
14 | 1cb6867 |
15 | 13edc33 |
hex | dc183b |
14424123 has 8 divisors (see below), whose sum is σ = 21979648. Its totient is φ = 8242344.
The previous prime is 14424103. The next prime is 14424131. The reversal of 14424123 is 32142441.
14424123 is nontrivially palindromic in base 2.
14424123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14424123 - 28 = 14423867 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 686863 = 14424123 / (1 + 4 + 4 + 2 + 4 + 1 + 2 + 3).
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 14424123.
It is not an unprimeable number, because it can be changed into a prime (14424103) 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, 343411 + ... + 343452.
It is an arithmetic number, because the mean of its divisors is an integer number (2747456).
Almost surely, 214424123 is an apocalyptic number.
14424123 is a deficient number, since it is larger than the sum of its proper divisors (7555525).
14424123 is an equidigital number, since it uses as much as digits as its factorization.
14424123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 686873.
The product of its digits is 768, while the sum is 21.
The square root of 14424123 is about 3797.9103464932. The cubic root of 14424123 is about 243.4238567725.
Adding to 14424123 its reverse (32142441), we get a palindrome (46566564).
It can be divided in two parts, 1442 and 4123, that added together give a triangular number (5565 = T105).
The spelling of 14424123 in words is "fourteen million, four hundred twenty-four thousand, one hundred twenty-three".
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