Base | Representation |
---|---|
bin | 1011001011100011… |
… | …1000010111100001 |
3 | 21202011101120102011 |
4 | 2302320320113201 |
5 | 22121310133033 |
6 | 1213451152521 |
7 | 134242151503 |
oct | 26270702741 |
9 | 7664346364 |
10 | 3001255393 |
11 | 1300148664 |
12 | 6b9145741 |
13 | 38aa33a86 |
14 | 206851d73 |
15 | 128740ccd |
hex | b2e385e1 |
3001255393 has 2 divisors, whose sum is σ = 3001255394. Its totient is φ = 3001255392.
The previous prime is 3001255339. The next prime is 3001255459. The reversal of 3001255393 is 3935521003.
3001255393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
Together with previous prime (3001255339) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2415034449 + 586220944 = 49143^2 + 24212^2 .
It is a cyclic number.
It is not a de Polignac number, because 3001255393 - 29 = 3001254881 is a prime.
It is not a weakly prime, because it can be changed into another prime (3001255493) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500627696 + 1500627697.
It is an arithmetic number, because the mean of its divisors is an integer number (1500627697).
Almost surely, 23001255393 is an apocalyptic number.
It is an amenable number.
3001255393 is a deficient number, since it is larger than the sum of its proper divisors (1).
3001255393 is an equidigital number, since it uses as much as digits as its factorization.
3001255393 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 12150, while the sum is 31.
The square root of 3001255393 is about 54783.7146695987. The cubic root of 3001255393 is about 1442.4507189205.
Adding to 3001255393 its reverse (3935521003), we get a palindrome (6936776396).
The spelling of 3001255393 in words is "three billion, one million, two hundred fifty-five thousand, three hundred ninety-three".
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