Base | Representation |
---|---|
bin | 111011101111001… |
… | …0011011101100100 |
3 | 12011200200201210122 |
4 | 1313132103131210 |
5 | 13101113321430 |
6 | 530521541112 |
7 | 100446253142 |
oct | 16736233544 |
9 | 5150621718 |
10 | 2004432740 |
11 | 9394a4a92 |
12 | 47b344798 |
13 | 25c369b9b |
14 | 1502d0592 |
15 | bae8aee5 |
hex | 77793764 |
2004432740 has 48 divisors (see below), whose sum is σ = 4436208000. Its totient is φ = 758656512.
The previous prime is 2004432673. The next prime is 2004432757. The reversal of 2004432740 is 472344002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368561 + ... + 373959.
It is an arithmetic number, because the mean of its divisors is an integer number (92421000).
Almost surely, 22004432740 is an apocalyptic number.
2004432740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2004432740 is an abundant number, since it is smaller than the sum of its proper divisors (2431775260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2004432740 is a wasteful number, since it uses less digits than its factorization.
2004432740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6404 (or 6402 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 26.
The square root of 2004432740 is about 44770.8916596487. The cubic root of 2004432740 is about 1260.8511801345.
Adding to 2004432740 its reverse (472344002), we get a palindrome (2476776742).
The spelling of 2004432740 in words is "two billion, four million, four hundred thirty-two thousand, seven hundred forty".
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