Base | Representation |
---|---|
bin | 1101101111110100010111… |
… | …00111111001011001110101 |
3 | 10222000222202010202221122221 |
4 | 12313322023213321121311 |
5 | 12430243200003233023 |
6 | 144143341321522341 |
7 | 6240032365665403 |
oct | 667721347713165 |
9 | 128028663687587 |
10 | 30230322321013 |
11 | 96a5675935891 |
12 | 3482a099433b1 |
13 | 13b3926837cb9 |
14 | 76722661a473 |
15 | 3765602e485d |
hex | 1b7e8b9f9675 |
30230322321013 has 16 divisors (see below), whose sum is σ = 30297424461696. Its totient is φ = 30163314081600.
The previous prime is 30230322321011. The next prime is 30230322321041. The reversal of 30230322321013 is 31012322303203.
It is a cyclic number.
It is not a de Polignac number, because 30230322321013 - 21 = 30230322321011 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 (30230322321011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4292247270 + ... + 4292254312.
It is an arithmetic number, because the mean of its divisors is an integer number (1893589028856).
Almost surely, 230230322321013 is an apocalyptic number.
It is an amenable number.
30230322321013 is a deficient number, since it is larger than the sum of its proper divisors (67102140683).
30230322321013 is a wasteful number, since it uses less digits than its factorization.
30230322321013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12444.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 30230322321013 its reverse (31012322303203), we get a palindrome (61242644624216).
The spelling of 30230322321013 in words is "thirty trillion, two hundred thirty billion, three hundred twenty-two million, three hundred twenty-one thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •