Base | Representation |
---|---|
bin | 111100010110110… |
… | …1101110110100101 |
3 | 12020010212101000011 |
4 | 1320231231312211 |
5 | 13121431001323 |
6 | 532544050221 |
7 | 101121225400 |
oct | 17055556645 |
9 | 5203771004 |
10 | 2025250213 |
11 | 94a223508 |
12 | 486303971 |
13 | 26377840c |
14 | 152d8cd37 |
15 | bcbee20d |
hex | 78b6dda5 |
2025250213 has 24 divisors (see below), whose sum is σ = 2381633280. Its totient is φ = 1717087680.
The previous prime is 2025250067. The next prime is 2025250219. The reversal of 2025250213 is 3120525202.
It is not a de Polignac number, because 2025250213 - 217 = 2025119141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2025250219) 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, 2043148 + ... + 2044138.
It is an arithmetic number, because the mean of its divisors is an integer number (99234720).
Almost surely, 22025250213 is an apocalyptic number.
It is an amenable number.
2025250213 is a deficient number, since it is larger than the sum of its proper divisors (356383067).
2025250213 is a wasteful number, since it uses less digits than its factorization.
2025250213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1417 (or 1410 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 2025250213 is about 45002.7800585697. The cubic root of 2025250213 is about 1265.2011039097.
Adding to 2025250213 its reverse (3120525202), we get a palindrome (5145775415).
The spelling of 2025250213 in words is "two billion, twenty-five million, two hundred fifty thousand, two hundred thirteen".
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