Base | Representation |
---|---|
bin | 10110111001001010110011 |
3 | 102021220021112 |
4 | 112321022303 |
5 | 3014020311 |
6 | 332343535 |
7 | 102003410 |
oct | 26711263 |
9 | 12256245 |
10 | 6001331 |
11 | 3429986 |
12 | 2014bab |
13 | 13217ab |
14 | b23107 |
15 | 7d828b |
hex | 5b92b3 |
6001331 has 4 divisors (see below), whose sum is σ = 6858672. Its totient is φ = 5143992.
The previous prime is 6001297. The next prime is 6001339. The reversal of 6001331 is 1331006.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1331006 = 2 ⋅665503.
It is not a de Polignac number, because 6001331 - 210 = 6000307 is a prime.
It is a super-2 number, since 2×60013312 = 72031947543122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6001339) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 428660 + ... + 428673.
It is an arithmetic number, because the mean of its divisors is an integer number (1714668).
Almost surely, 26001331 is an apocalyptic number.
6001331 is a deficient number, since it is larger than the sum of its proper divisors (857341).
6001331 is an equidigital number, since it uses as much as digits as its factorization.
6001331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 857340.
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 6001331 is about 2449.7614169547. The cubic root of 6001331 is about 181.7254948870.
Adding to 6001331 its reverse (1331006), we get a palindrome (7332337).
The spelling of 6001331 in words is "six million, one thousand, three hundred thirty-one".
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