Base | Representation |
---|---|
bin | 110110010010… |
… | …011110000010 |
3 | 222210000211212 |
4 | 312102132002 |
5 | 12120401201 |
6 | 1225010122 |
7 | 231652016 |
oct | 66223602 |
9 | 28700755 |
10 | 14231426 |
11 | 8040310 |
12 | 4923942 |
13 | 2c43881 |
14 | 1c66546 |
15 | 13b1abb |
hex | d92782 |
14231426 has 8 divisors (see below), whose sum is σ = 23287824. Its totient is φ = 6468820.
The previous prime is 14231419. The next prime is 14231467. The reversal of 14231426 is 62413241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon 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 in 3 ways as a sum of consecutive naturals, for example, 323420 + ... + 323463.
It is an arithmetic number, because the mean of its divisors is an integer number (2910978).
Almost surely, 214231426 is an apocalyptic number.
14231426 is a deficient number, since it is larger than the sum of its proper divisors (9056398).
14231426 is a wasteful number, since it uses less digits than its factorization.
14231426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 646896.
The product of its digits is 1152, while the sum is 23.
The square root of 14231426 is about 3772.4562290370. The cubic root of 14231426 is about 242.3349981102.
Adding to 14231426 its reverse (62413241), we get a palindrome (76644667).
The spelling of 14231426 in words is "fourteen million, two hundred thirty-one thousand, four hundred twenty-six".
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