Base | Representation |
---|---|
bin | 111110010000100101000 |
3 | 10211122111102 |
4 | 13302010220 |
5 | 1010240404 |
6 | 111420532 |
7 | 23224553 |
oct | 7620450 |
9 | 3748442 |
10 | 2040104 |
11 | 1173840 |
12 | 824748 |
13 | 565781 |
14 | 3b169a |
15 | 2a471e |
hex | 1f2128 |
2040104 has 32 divisors (see below), whose sum is σ = 4233600. Its totient is φ = 913920.
The previous prime is 2040097. The next prime is 2040107. The reversal of 2040104 is 4010402.
2040104 = T335 + T336 + ... + T367.
It is a Harshad number since it is a multiple of its sum of digits (11).
It is not an unprimeable number, because it can be changed into a prime (2040107) 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, 8417 + ... + 8655.
It is an arithmetic number, because the mean of its divisors is an integer number (132300).
22040104 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2040104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2116800).
2040104 is an abundant number, since it is smaller than the sum of its proper divisors (2193496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2040104 is a wasteful number, since it uses less digits than its factorization.
2040104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 353 (or 349 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 11.
The square root of 2040104 is about 1428.3220925268. The cubic root of 2040104 is about 126.8286692929.
Adding to 2040104 its reverse (4010402), we get a palindrome (6050506).
The spelling of 2040104 in words is "two million, forty thousand, one hundred four".
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