Base | Representation |
---|---|
bin | 110110010111… |
… | …110101110010 |
3 | 222211011000200 |
4 | 312113311302 |
5 | 12122102201 |
6 | 1225300030 |
7 | 232103115 |
oct | 66276562 |
9 | 28734020 |
10 | 14253426 |
11 | 80558a0 |
12 | 4934616 |
13 | 2c508a5 |
14 | 1c7057c |
15 | 13b8386 |
hex | d97d72 |
14253426 has 24 divisors (see below), whose sum is σ = 33690384. Its totient is φ = 4319160.
The previous prime is 14253409. The next prime is 14253427. The reversal of 14253426 is 62435241.
It is a self number, because there is not a number n which added to its sum of digits gives 14253426.
It is not an unprimeable number, because it can be changed into a prime (14253427) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35796 + ... + 36191.
It is an arithmetic number, because the mean of its divisors is an integer number (1403766).
Almost surely, 214253426 is an apocalyptic number.
14253426 is an abundant number, since it is smaller than the sum of its proper divisors (19436958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14253426 is a wasteful number, since it uses less digits than its factorization.
14253426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72006 (or 72003 counting only the distinct ones).
The product of its digits is 5760, while the sum is 27.
The square root of 14253426 is about 3775.3709751493. The cubic root of 14253426 is about 242.4598069922.
Adding to 14253426 its reverse (62435241), we get a palindrome (76688667).
It can be divided in two parts, 1425 and 3426, that added together give a triangular number (4851 = T98).
The spelling of 14253426 in words is "fourteen million, two hundred fifty-three thousand, four hundred twenty-six".
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