Base | Representation |
---|---|
bin | 110101011111… |
… | …100101110001 |
3 | 222101102222022 |
4 | 311133211301 |
5 | 12042214100 |
6 | 1220321225 |
7 | 230123312 |
oct | 65374561 |
9 | 28342868 |
10 | 14023025 |
11 | 7a08785 |
12 | 4843215 |
13 | 2b9ca63 |
14 | 1c10609 |
15 | 136ee85 |
hex | d5f971 |
14023025 has 12 divisors (see below), whose sum is σ = 17813964. Its totient is φ = 10944000.
The previous prime is 14023019. The next prime is 14023027. The reversal of 14023025 is 52032041.
It can be written as a sum of positive squares in 6 ways, for example, as 355216 + 13667809 = 596^2 + 3697^2 .
It is not a de Polignac number, because 14023025 - 212 = 14018929 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14022994 and 14023012.
It is not an unprimeable number, because it can be changed into a prime (14023027) 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, 5816 + ... + 7865.
It is an arithmetic number, because the mean of its divisors is an integer number (1484497).
Almost surely, 214023025 is an apocalyptic number.
It is an amenable number.
14023025 is a deficient number, since it is larger than the sum of its proper divisors (3790939).
14023025 is a wasteful number, since it uses less digits than its factorization.
14023025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13732 (or 13727 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 14023025 is about 3744.7329677829. The cubic root of 14023025 is about 241.1462814915.
Adding to 14023025 its reverse (52032041), we get a palindrome (66055066).
The spelling of 14023025 in words is "fourteen million, twenty-three thousand, twenty-five".
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