Base | Representation |
---|---|
bin | 1011010000000100… |
… | …1110101001110010 |
3 | 21210111002010101121 |
4 | 2310001032221302 |
5 | 22141134033132 |
6 | 1215405452454 |
7 | 134562312106 |
oct | 26401165162 |
9 | 7714063347 |
10 | 3020221042 |
11 | 130a921853 |
12 | 70357112a |
13 | 391944457 |
14 | 20918b906 |
15 | 12a23a497 |
hex | b404ea72 |
3020221042 has 8 divisors (see below), whose sum is σ = 4597948656. Its totient is φ = 1487571492.
The previous prime is 3020221027. The next prime is 3020221049. The reversal of 3020221042 is 2401220203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (3020221049) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11269348 + ... + 11269615.
It is an arithmetic number, because the mean of its divisors is an integer number (574743582).
Almost surely, 23020221042 is an apocalyptic number.
3020221042 is a deficient number, since it is larger than the sum of its proper divisors (1577727614).
3020221042 is a wasteful number, since it uses less digits than its factorization.
3020221042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22539032.
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 3020221042 is about 54956.5377548477. The cubic root of 3020221042 is about 1445.4827379424.
Adding to 3020221042 its reverse (2401220203), we get a palindrome (5421441245).
The spelling of 3020221042 in words is "three billion, twenty million, two hundred twenty-one thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •