Base | Representation |
---|---|
bin | 1011101010101100101… |
… | …1001011011100110111 |
3 | 201011101000211202202101 |
4 | 2322223023023130313 |
5 | 11241000211030124 |
6 | 232025255522531 |
7 | 20324045460025 |
oct | 2725313133467 |
9 | 634330752671 |
10 | 200440330039 |
11 | 78008382724 |
12 | 32a1b089447 |
13 | 15b946115b1 |
14 | 99b6783715 |
15 | 5331e52644 |
hex | 2eab2cb737 |
200440330039 has 4 divisors (see below), whose sum is σ = 203431976824. Its totient is φ = 197448683256.
The previous prime is 200440330001. The next prime is 200440330049. The reversal of 200440330039 is 930033044002.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 930033044002 = 2 ⋅465016522001.
It is a cyclic number.
It is not a de Polignac number, because 200440330039 - 29 = 200440329527 is a prime.
It is a super-3 number, since 3×2004403300393 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 200440329989 and 200440330016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200440330049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1495823292 + ... + 1495823425.
It is an arithmetic number, because the mean of its divisors is an integer number (50857994206).
Almost surely, 2200440330039 is an apocalyptic number.
200440330039 is a deficient number, since it is larger than the sum of its proper divisors (2991646785).
200440330039 is an equidigital number, since it uses as much as digits as its factorization.
200440330039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2991646784.
The product of its (nonzero) digits is 7776, while the sum is 28.
The spelling of 200440330039 in words is "two hundred billion, four hundred forty million, three hundred thirty thousand, thirty-nine".
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