Base | Representation |
---|---|
bin | 110110001100… |
… | …100000110001 |
3 | 222201210101010 |
4 | 312030200301 |
5 | 12114111100 |
6 | 1224301133 |
7 | 231520620 |
oct | 66144061 |
9 | 28653333 |
10 | 14207025 |
11 | 8023a48 |
12 | 49117a9 |
13 | 2c35731 |
14 | 1c5b6b7 |
15 | 13a9750 |
hex | d8c831 |
14207025 has 24 divisors (see below), whose sum is σ = 26845504. Its totient is φ = 6494400.
The previous prime is 14206999. The next prime is 14207057. The reversal of 14207025 is 52070241.
14207025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14207025 - 25 = 14206993 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 14206992 and 14207010.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13006 + ... + 14055.
Almost surely, 214207025 is an apocalyptic number.
14207025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14207025 is a deficient number, since it is larger than the sum of its proper divisors (12638479).
14207025 is a wasteful number, since it uses less digits than its factorization.
14207025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27081 (or 27076 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 21.
The square root of 14207025 is about 3769.2207417449. The cubic root of 14207025 is about 242.1964175003.
Adding to 14207025 its reverse (52070241), we get a palindrome (66277266).
The spelling of 14207025 in words is "fourteen million, two hundred seven thousand, twenty-five".
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