Base | Representation |
---|---|
bin | 1011001011100011… |
… | …1000011000000001 |
3 | 21202011101120110100 |
4 | 2302320320120001 |
5 | 22121310133200 |
6 | 1213451153013 |
7 | 134242151550 |
oct | 26270703001 |
9 | 7664346410 |
10 | 3001255425 |
11 | 1300148693 |
12 | 6b9145769 |
13 | 38aa33aac |
14 | 206851d97 |
15 | 128740d00 |
hex | b2e38601 |
3001255425 has 72 divisors (see below), whose sum is σ = 6221546240. Its totient is φ = 1354579200.
The previous prime is 3001255393. The next prime is 3001255459. The reversal of 3001255425 is 5245521003.
It is a happy number.
It is not a de Polignac number, because 3001255425 - 25 = 3001255393 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 112365 + ... + 136485.
Almost surely, 23001255425 is an apocalyptic number.
3001255425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3001255425 is an abundant number, since it is smaller than the sum of its proper divisors (3220290815).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3001255425 is a wasteful number, since it uses less digits than its factorization.
3001255425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24223 (or 24215 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
The square root of 3001255425 is about 54783.7149616563. The cubic root of 3001255425 is about 1442.4507240471.
Adding to 3001255425 its reverse (5245521003), we get a palindrome (8246776428).
The spelling of 3001255425 in words is "three billion, one million, two hundred fifty-five thousand, four hundred twenty-five".
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