Base | Representation |
---|---|
bin | 110110010010… |
… | …011101111111 |
3 | 222210000211202 |
4 | 312102131333 |
5 | 12120401143 |
6 | 1225010115 |
7 | 231652013 |
oct | 66223577 |
9 | 28700752 |
10 | 14231423 |
11 | 8040308 |
12 | 492393b |
13 | 2c4387b |
14 | 1c66543 |
15 | 13b1ab8 |
hex | d9277f |
14231423 has 8 divisors (see below), whose sum is σ = 14541888. Its totient is φ = 13924224.
The previous prime is 14231419. The next prime is 14231467. The reversal of 14231423 is 32413241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14231423 - 22 = 14231419 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14231395 and 14231404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14231473) 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, 9290 + ... + 10712.
It is an arithmetic number, because the mean of its divisors is an integer number (1817736).
Almost surely, 214231423 is an apocalyptic number.
14231423 is a deficient number, since it is larger than the sum of its proper divisors (310465).
14231423 is a wasteful number, since it uses less digits than its factorization.
14231423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1633.
The product of its digits is 576, while the sum is 20.
The square root of 14231423 is about 3772.4558314180. The cubic root of 14231423 is about 242.3349810820.
Adding to 14231423 its reverse (32413241), we get a palindrome (46644664).
The spelling of 14231423 in words is "fourteen million, two hundred thirty-one thousand, four hundred twenty-three".
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