Base | Representation |
---|---|
bin | 111011101110100… |
… | …0011000100000000 |
3 | 12011200002000001202 |
4 | 1313131003010000 |
5 | 13101022302144 |
6 | 530510520332 |
7 | 100443412061 |
oct | 16735030400 |
9 | 5150060052 |
10 | 2004103424 |
11 | 93929a624 |
12 | 47b2060a8 |
13 | 25c28301b |
14 | 150246568 |
15 | bae2364e |
hex | 77743100 |
2004103424 has 36 divisors (see below), whose sum is σ = 4045372380. Its totient is φ = 990781440.
The previous prime is 2004103417. The next prime is 2004103427. The reversal of 2004103424 is 4243014002.
It can be written as a sum of positive squares in 2 ways, for example, as 144769024 + 1859334400 = 12032^2 + 43120^2 .
It is a nialpdrome in base 16.
It is a junction number, because it is equal to n+sod(n) for n = 2004103396 and 2004103405.
It is not an unprimeable number, because it can be changed into a prime (2004103427) 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, 21197 + ... + 66764.
It is an arithmetic number, because the mean of its divisors is an integer number (112371455).
Almost surely, 22004103424 is an apocalyptic number.
It is an amenable number.
2004103424 is an abundant number, since it is smaller than the sum of its proper divisors (2041268956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2004103424 is an frugal number, since it uses more digits than its factorization.
2004103424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88066 (or 88052 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 2004103424 is about 44767.2137171837. The cubic root of 2004103424 is about 1260.7821263152.
Adding to 2004103424 its reverse (4243014002), we get a palindrome (6247117426).
The spelling of 2004103424 in words is "two billion, four million, one hundred three thousand, four hundred twenty-four".
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