Base | Representation |
---|---|
bin | 1101101001110110101101… |
… | …01000000011001111011111 |
3 | 10221022101212022002110102010 |
4 | 12310323112220003033133 |
5 | 12413414031042103203 |
6 | 143505253305402303 |
7 | 6216156644615334 |
oct | 664732650031737 |
9 | 127271768073363 |
10 | 30025422222303 |
11 | 962678a0a0a32 |
12 | 344b165199393 |
13 | 139a501297b41 |
14 | 75b34984098b |
15 | 37106ba9e303 |
hex | 1b4ed6a033df |
30025422222303 has 8 divisors (see below), whose sum is σ = 40035375799216. Its totient is φ = 20016208396800.
The previous prime is 30025422222293. The next prime is 30025422222347. The reversal of 30025422222303 is 30322222452003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30025422222303 - 24 = 30025422222287 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 (30025422227303) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184843138 + ... + 185005503.
It is an arithmetic number, because the mean of its divisors is an integer number (5004421974902).
Almost surely, 230025422222303 is an apocalyptic number.
30025422222303 is a deficient number, since it is larger than the sum of its proper divisors (10009953576913).
30025422222303 is a wasteful number, since it uses less digits than its factorization.
30025422222303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 369875705.
The product of its (nonzero) digits is 34560, while the sum is 30.
Adding to 30025422222303 its reverse (30322222452003), we get a palindrome (60347644674306).
The spelling of 30025422222303 in words is "thirty trillion, twenty-five billion, four hundred twenty-two million, two hundred twenty-two thousand, three hundred three".
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