Base | Representation |
---|---|
bin | 111101000101000000110 |
3 | 10202200102110 |
4 | 13220220012 |
5 | 1003021124 |
6 | 110521450 |
7 | 23004012 |
oct | 7505006 |
9 | 3680373 |
10 | 2001414 |
11 | 1147768 |
12 | 806286 |
13 | 550c8c |
14 | 3a1542 |
15 | 298029 |
hex | 1e8a06 |
2001414 has 16 divisors (see below), whose sum is σ = 4177152. Its totient is φ = 638088.
The previous prime is 2001413. The next prime is 2001421. The reversal of 2001414 is 4141002.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2001414.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2001413) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7114 + ... + 7389.
It is an arithmetic number, because the mean of its divisors is an integer number (261072).
22001414 is an apocalyptic number.
2001414 is an abundant number, since it is smaller than the sum of its proper divisors (2175738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2001414 is a wasteful number, since it uses less digits than its factorization.
2001414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14531.
The product of its (nonzero) digits is 32, while the sum is 12.
The square root of 2001414 is about 1414.7133985370. The cubic root of 2001414 is about 126.0217901342.
Adding to 2001414 its reverse (4141002), we get a palindrome (6142416).
It can be divided in two parts, 2001 and 414, that added together give a triangular number (2415 = T69).
The spelling of 2001414 in words is "two million, one thousand, four hundred fourteen".
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