Base | Representation |
---|---|
bin | 1101000111110110000001 |
3 | 20110202210110 |
4 | 31013312001 |
5 | 1340040001 |
6 | 201421533 |
7 | 41145105 |
oct | 15076601 |
9 | 6422713 |
10 | 3440001 |
11 | 1a3a584 |
12 | 119a8a9 |
13 | 935a06 |
14 | 657905 |
15 | 47e3d6 |
hex | 347d81 |
3440001 has 16 divisors (see below), whose sum is σ = 4990464. Its totient is φ = 2098944.
The previous prime is 3439999. The next prime is 3440011. The reversal of 3440001 is 1000443.
3440001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3440001 - 21 = 3439999 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3440011) 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 15 ways as a sum of consecutive naturals, for example, 976 + ... + 2798.
It is an arithmetic number, because the mean of its divisors is an integer number (311904).
Almost surely, 23440001 is an apocalyptic number.
It is an amenable number.
3440001 is a deficient number, since it is larger than the sum of its proper divisors (1550463).
3440001 is a wasteful number, since it uses less digits than its factorization.
3440001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1880.
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 3440001 is about 1854.7239686811. The cubic root of 3440001 is about 150.9568609134.
Adding to 3440001 its reverse (1000443), we get a palindrome (4440444).
The spelling of 3440001 in words is "three million, four hundred forty thousand, one".
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