Base | Representation |
---|---|
bin | 1101101001101111010000… |
… | …10001011011000110111101 |
3 | 10221022000112121102211120210 |
4 | 12310313220101123012331 |
5 | 12413332333332011331 |
6 | 143503352415103033 |
7 | 6215655566504535 |
oct | 664675021330675 |
9 | 127260477384523 |
10 | 30021423313341 |
11 | 9625017892499 |
12 | 344a429b11a79 |
13 | 139a014968c15 |
14 | 75b08a6d24c5 |
15 | 370dd5992446 |
hex | 1b4de845b1bd |
30021423313341 has 4 divisors (see below), whose sum is σ = 40028564417792. Its totient is φ = 20014282208892.
The previous prime is 30021423313309. The next prime is 30021423313373. The reversal of 30021423313341 is 14331332412003.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (30021423313309) and next prime (30021423313373).
It is not a de Polignac number, because 30021423313341 - 25 = 30021423313309 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30021423313299 and 30021423313308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30021423313241) 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, 5003570552221 + ... + 5003570552226.
It is an arithmetic number, because the mean of its divisors is an integer number (10007141104448).
Almost surely, 230021423313341 is an apocalyptic number.
It is an amenable number.
30021423313341 is a deficient number, since it is larger than the sum of its proper divisors (10007141104451).
30021423313341 is a wasteful number, since it uses less digits than its factorization.
30021423313341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10007141104450.
The product of its (nonzero) digits is 15552, while the sum is 30.
Adding to 30021423313341 its reverse (14331332412003), we get a palindrome (44352755725344).
The spelling of 30021423313341 in words is "thirty trillion, twenty-one billion, four hundred twenty-three million, three hundred thirteen thousand, three hundred forty-one".
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