Base | Representation |
---|---|
bin | 111101101001010… |
… | …1000100101111001 |
3 | 12100011012210110012 |
4 | 1323102220211321 |
5 | 13214012414200 |
6 | 541130431305 |
7 | 102154545002 |
oct | 17322504571 |
9 | 5304183405 |
10 | 2068482425 |
11 | 971671509 |
12 | 498892535 |
13 | 26c7041c9 |
14 | 158a041a9 |
15 | c18dda35 |
hex | 7b4a8979 |
2068482425 has 12 divisors (see below), whose sum is σ = 2595823440. Its totient is φ = 1634847120.
The previous prime is 2068482419. The next prime is 2068482439. The reversal of 2068482425 is 5242848602.
It is a de Polignac number, because none of the positive numbers 2k-2068482425 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 496355 + ... + 500504.
It is an arithmetic number, because the mean of its divisors is an integer number (216318620).
Almost surely, 22068482425 is an apocalyptic number.
2068482425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2068482425 is a deficient number, since it is larger than the sum of its proper divisors (527341015).
2068482425 is an equidigital number, since it uses as much as digits as its factorization.
2068482425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 996952 (or 996947 counting only the distinct ones).
The product of its (nonzero) digits is 245760, while the sum is 41.
The square root of 2068482425 is about 45480.5719511090. The cubic root of 2068482425 is about 1274.1403766023.
The spelling of 2068482425 in words is "two billion, sixty-eight million, four hundred eighty-two thousand, four hundred twenty-five".
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