Base | Representation |
---|---|
bin | 101111001010… |
… | …010100010001 |
3 | 212021002212211 |
4 | 233022110101 |
5 | 11131104100 |
6 | 1120552121 |
7 | 210040543 |
oct | 57122421 |
9 | 25232784 |
10 | 12363025 |
11 | 6a84584 |
12 | 4182641 |
13 | 273b2cc |
14 | 18db693 |
15 | 11431ba |
hex | bca511 |
12363025 has 6 divisors (see below), whose sum is σ = 15330182. Its totient is φ = 9890400.
The previous prime is 12363011. The next prime is 12363031. The reversal of 12363025 is 52036321.
It can be written as a sum of positive squares in 3 ways, for example, as 1046529 + 11316496 = 1023^2 + 3364^2 .
It is not a de Polignac number, because 12363025 - 29 = 12362513 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12362987 and 12363005.
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 5 ways as a sum of consecutive naturals, for example, 247236 + ... + 247285.
Almost surely, 212363025 is an apocalyptic number.
It is an amenable number.
12363025 is a deficient number, since it is larger than the sum of its proper divisors (2967157).
12363025 is an equidigital number, since it uses as much as digits as its factorization.
12363025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 494531 (or 494526 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 12363025 is about 3516.1093555235. The cubic root of 12363025 is about 231.2286174532.
Adding to 12363025 its reverse (52036321), we get a palindrome (64399346).
The spelling of 12363025 in words is "twelve million, three hundred sixty-three thousand, twenty-five".
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