Base | Representation |
---|---|
bin | 10110111001001001011000 |
3 | 102021220011011 |
4 | 112321021120 |
5 | 3014014430 |
6 | 332343304 |
7 | 102003220 |
oct | 26711130 |
9 | 12256134 |
10 | 6001240 |
11 | 3429903 |
12 | 2014b34 |
13 | 132173b |
14 | b23080 |
15 | 7d822a |
hex | 5b9258 |
6001240 has 32 divisors (see below), whose sum is σ = 15432480. Its totient is φ = 2057472.
The previous prime is 6001217. The next prime is 6001249. The reversal of 6001240 is 421006.
It is a self number, because there is not a number n which added to its sum of digits gives 6001240.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6001249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10437 + ... + 10996.
It is an arithmetic number, because the mean of its divisors is an integer number (482265).
Almost surely, 26001240 is an apocalyptic number.
It is an amenable number.
6001240 is an abundant number, since it is smaller than the sum of its proper divisors (9431240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6001240 is a wasteful number, since it uses less digits than its factorization.
6001240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21451 (or 21447 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 6001240 is about 2449.7428436471. The cubic root of 6001240 is about 181.7245763628.
Adding to 6001240 its reverse (421006), we get a palindrome (6422246).
It can be divided in two parts, 6001 and 240, that added together give a square (6241 = 792).
The spelling of 6001240 in words is "six million, one thousand, two hundred forty".
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