Base | Representation |
---|---|
bin | 111101011110011011001 |
3 | 10210100021100 |
4 | 13223303121 |
5 | 1003430200 |
6 | 111102013 |
7 | 23056650 |
oct | 7536331 |
9 | 3710240 |
10 | 2014425 |
11 | 1156516 |
12 | 811909 |
13 | 556b8a |
14 | 3a6197 |
15 | 29bd00 |
hex | 1ebcd9 |
2014425 has 36 divisors (see below), whose sum is σ = 4126720. Its totient is φ = 920160.
The previous prime is 2014423. The next prime is 2014457. The reversal of 2014425 is 5244102.
It is not a de Polignac number, because 2014425 - 21 = 2014423 is a prime.
It is a Curzon number.
2014425 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 2014398 and 2014407.
It is not an unprimeable number, because it can be changed into a prime (2014423) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 936 + ... + 2214.
22014425 is an apocalyptic number.
2014425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2014425 is an abundant number, since it is smaller than the sum of its proper divisors (2112295).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2014425 is a wasteful number, since it uses less digits than its factorization.
2014425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1302 (or 1294 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 18.
The square root of 2014425 is about 1419.3044070953. The cubic root of 2014425 is about 126.2942856761.
Adding to 2014425 its reverse (5244102), we get a palindrome (7258527).
The spelling of 2014425 in words is "two million, fourteen thousand, four hundred twenty-five".
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