Base | Representation |
---|---|
bin | 100111101110111… |
… | …0010101110101001 |
3 | 10102220200002100002 |
4 | 1033131302232221 |
5 | 10212300210100 |
6 | 340143152345 |
7 | 45016045460 |
oct | 11735625651 |
9 | 3386602302 |
10 | 1333210025 |
11 | 624620474 |
12 | 3125a56b5 |
13 | 183295094 |
14 | c90c79d7 |
15 | 7c0a02d5 |
hex | 4f772ba9 |
1333210025 has 24 divisors (see below), whose sum is σ = 1950303744. Its totient is φ = 884707200.
The previous prime is 1333210013. The next prime is 1333210027. The reversal of 1333210025 is 5200123331.
It is not a de Polignac number, because 1333210025 - 24 = 1333210009 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1333209979 and 1333210006.
It is not an unprimeable number, because it can be changed into a prime (1333210027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117452 + ... + 128301.
It is an arithmetic number, because the mean of its divisors is an integer number (81262656).
Almost surely, 21333210025 is an apocalyptic number.
It is an amenable number.
1333210025 is a deficient number, since it is larger than the sum of its proper divisors (617093719).
1333210025 is a wasteful number, since it uses less digits than its factorization.
1333210025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 245801 (or 245796 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 1333210025 is about 36513.1486590790. The cubic root of 1333210025 is about 1100.6084856567.
Adding to 1333210025 its reverse (5200123331), we get a palindrome (6533333356).
The spelling of 1333210025 in words is "one billion, three hundred thirty-three million, two hundred ten thousand, twenty-five".
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