Base | Representation |
---|---|
bin | 1011010000000011… |
… | …1011110110101011 |
3 | 21210110221012202210 |
4 | 2310000323312223 |
5 | 22141124102133 |
6 | 1215404100203 |
7 | 134561541450 |
oct | 26400736653 |
9 | 7713835683 |
10 | 3020144043 |
11 | 130a879a14 |
12 | 703534663 |
13 | 3919183a7 |
14 | 20916b827 |
15 | 12a222763 |
hex | b403bdab |
3020144043 has 8 divisors (see below), whose sum is σ = 4602124288. Its totient is φ = 1725796584.
The previous prime is 3020144041. The next prime is 3020144063. The reversal of 3020144043 is 3404410203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3020144043 - 21 = 3020144041 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 143816383 = 3020144043 / (3 + 0 + 2 + 0 + 1 + 4 + 4 + 0 + 4 + 3).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3020144041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71908171 + ... + 71908212.
It is an arithmetic number, because the mean of its divisors is an integer number (575265536).
Almost surely, 23020144043 is an apocalyptic number.
3020144043 is a deficient number, since it is larger than the sum of its proper divisors (1581980245).
3020144043 is a wasteful number, since it uses less digits than its factorization.
3020144043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143816393.
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 3020144043 is about 54955.8372058874. The cubic root of 3020144043 is about 1445.4704538889.
Adding to 3020144043 its reverse (3404410203), we get a palindrome (6424554246).
The spelling of 3020144043 in words is "three billion, twenty million, one hundred forty-four thousand, forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •