Base | Representation |
---|---|
bin | 1101110000011001101010… |
… | …11111001000111011100110 |
3 | 10222002220110001012010221102 |
4 | 12320030311133020323212 |
5 | 12431110210104134342 |
6 | 144200453031520102 |
7 | 6241341631432004 |
oct | 670146537107346 |
9 | 128086401163842 |
10 | 30250352021222 |
11 | 9703114100033 |
12 | 3486879829032 |
13 | 13b5799411308 |
14 | 7681a6833a74 |
15 | 376d3397a832 |
hex | 1b83357c8ee6 |
30250352021222 has 8 divisors (see below), whose sum is σ = 45706736266056. Its totient is φ = 15014773265872.
The previous prime is 30250352021221. The next prime is 30250352021251. The reversal of 30250352021222 is 22212025305203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30250352021221) 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, 55201372028 + ... + 55201372575.
It is an arithmetic number, because the mean of its divisors is an integer number (5713342033257).
Almost surely, 230250352021222 is an apocalyptic number.
30250352021222 is a deficient number, since it is larger than the sum of its proper divisors (15456384244834).
30250352021222 is a wasteful number, since it uses less digits than its factorization.
30250352021222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110402744742.
The product of its (nonzero) digits is 14400, while the sum is 29.
Adding to 30250352021222 its reverse (22212025305203), we get a palindrome (52462377326425).
The spelling of 30250352021222 in words is "thirty trillion, two hundred fifty billion, three hundred fifty-two million, twenty-one thousand, two hundred twenty-two".
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