Base | Representation |
---|---|
bin | 1001010110001011001101 |
3 | 11121110221101 |
4 | 21112023031 |
5 | 1111401000 |
6 | 124303101 |
7 | 26553136 |
oct | 11261315 |
9 | 4543841 |
10 | 2450125 |
11 | 14238a7 |
12 | 9a1a91 |
13 | 67a2a2 |
14 | 47ac8d |
15 | 335e6a |
hex | 2562cd |
2450125 has 16 divisors (see below), whose sum is σ = 3240432. Its totient is φ = 1843200.
The previous prime is 2450117. The next prime is 2450131. The reversal of 2450125 is 5210542.
2450125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 218089 + 2232036 = 467^2 + 1494^2 .
It is not a de Polignac number, because 2450125 - 23 = 2450117 is a prime.
It is a super-2 number, since 2×24501252 = 12006225031250, which contains 22 as substring.
It is a Duffinian number.
2450125 is a lucky number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1549 + ... + 2701.
It is an arithmetic number, because the mean of its divisors is an integer number (202527).
22450125 is an apocalyptic number.
2450125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2450125 is a deficient number, since it is larger than the sum of its proper divisors (790307).
2450125 is a wasteful number, since it uses less digits than its factorization.
2450125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1185 (or 1175 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 19.
The square root of 2450125 is about 1565.2875135259. The cubic root of 2450125 is about 134.8122676365.
Adding to 2450125 its reverse (5210542), we get a palindrome (7660667).
The spelling of 2450125 in words is "two million, four hundred fifty thousand, one hundred twenty-five".
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