Base | Representation |
---|---|
bin | 110110010101… |
… | …010011010001 |
3 | 222210121202110 |
4 | 312111103101 |
5 | 12121234100 |
6 | 1225135533 |
7 | 232030566 |
oct | 66252321 |
9 | 28717673 |
10 | 14243025 |
11 | 8048aa5 |
12 | 492a5a9 |
13 | 2c48c34 |
14 | 1c6a86d |
15 | 13b5250 |
hex | d954d1 |
14243025 has 24 divisors (see below), whose sum is σ = 24935904. Its totient is φ = 7148800.
The previous prime is 14243017. The next prime is 14243029. The reversal of 14243025 is 52034241.
14243025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14243025 - 23 = 14243017 is a prime.
It is a super-2 number, since 2×142430252 = 405727522301250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 14242992 and 14243010.
It is not an unprimeable number, because it can be changed into a prime (14243029) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4311 + ... + 6860.
It is an arithmetic number, because the mean of its divisors is an integer number (1038996).
Almost surely, 214243025 is an apocalyptic number.
14243025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14243025 is a deficient number, since it is larger than the sum of its proper divisors (10692879).
14243025 is a wasteful number, since it uses less digits than its factorization.
14243025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11201 (or 11196 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 14243025 is about 3773.9932432372. The cubic root of 14243025 is about 242.4008167745.
Adding to 14243025 its reverse (52034241), we get a palindrome (66277266).
The spelling of 14243025 in words is "fourteen million, two hundred forty-three thousand, twenty-five".
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