Base | Representation |
---|---|
bin | 1101101001110000100011… |
… | …11010101100111010001101 |
3 | 10221022002100022010210111221 |
4 | 12310320101322230322031 |
5 | 12413340301213000023 |
6 | 143503550014243341 |
7 | 6216012112316113 |
oct | 664702172547215 |
9 | 127262308123457 |
10 | 30022122000013 |
11 | 96253462150a0 |
12 | 344a5a3ab6551 |
13 | 139a0c66385a0 |
14 | 75b115407ab3 |
15 | 370e26ea585d |
hex | 1b4e11eace8d |
30022122000013 has 32 divisors (see below), whose sum is σ = 35370744901632. Its totient is φ = 25121975601600.
The previous prime is 30022122000001. The next prime is 30022122000023. The reversal of 30022122000013 is 31000022122003.
It is a cyclic number.
It is not a de Polignac number, because 30022122000013 - 213 = 30022121991821 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30022122000023) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 577422448 + ... + 577474438.
It is an arithmetic number, because the mean of its divisors is an integer number (1105335778176).
Almost surely, 230022122000013 is an apocalyptic number.
It is an amenable number.
30022122000013 is a deficient number, since it is larger than the sum of its proper divisors (5348622901619).
30022122000013 is a wasteful number, since it uses less digits than its factorization.
30022122000013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63385.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 30022122000013 its reverse (31000022122003), we get a palindrome (61022144122016).
The spelling of 30022122000013 in words is "thirty trillion, twenty-two billion, one hundred twenty-two million, thirteen", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •