Base | Representation |
---|---|
bin | 1000111111000111… |
… | …0101010101110001 |
3 | 20020002222201202200 |
4 | 2033301311111301 |
5 | 14420011033200 |
6 | 1035205533413 |
7 | 113530256610 |
oct | 21761652561 |
9 | 6202881680 |
10 | 2412205425 |
11 | 1028699703 |
12 | 573a14269 |
13 | 2c59a02b6 |
14 | 18c519877 |
15 | e1b87800 |
hex | 8fc75571 |
2412205425 has 72 divisors (see below), whose sum is σ = 4983401280. Its totient is φ = 1092528000.
The previous prime is 2412205423. The next prime is 2412205427. The reversal of 2412205425 is 5245022142.
2412205425 is a `hidden beast` number, since 2 + 412 + 205 + 42 + 5 = 666.
It is an interprime number because it is at equal distance from previous prime (2412205423) and next prime (2412205427).
It is not a de Polignac number, because 2412205425 - 21 = 2412205423 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2412205423) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 164650 + ... + 178700.
Almost surely, 22412205425 is an apocalyptic number.
2412205425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2412205425 is an abundant number, since it is smaller than the sum of its proper divisors (2571195855).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2412205425 is a wasteful number, since it uses less digits than its factorization.
2412205425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14183 (or 14175 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 27.
The square root of 2412205425 is about 49114.2079748824. The cubic root of 2412205425 is about 1341.1317061892.
Adding to 2412205425 its reverse (5245022142), we get a palindrome (7657227567).
The spelling of 2412205425 in words is "two billion, four hundred twelve million, two hundred five thousand, four hundred twenty-five".
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