Base | Representation |
---|---|
bin | 11100001110000110… |
… | …010101010000010110 |
3 | 2220012202021010202122 |
4 | 130032012111100112 |
5 | 444024113441042 |
6 | 21530434135542 |
7 | 2121615621362 |
oct | 341606252026 |
9 | 86182233678 |
10 | 30301312022 |
11 | 1193a334233 |
12 | 5a57a215b2 |
13 | 2b1b932137 |
14 | 16764802a2 |
15 | bc52e67d2 |
hex | 70e195416 |
30301312022 has 8 divisors (see below), whose sum is σ = 45488715456. Its totient is φ = 15138406872.
The previous prime is 30301312021. The next prime is 30301312033. The reversal of 30301312022 is 22021310303.
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 (30301312021) 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, 6121478 + ... + 6126425.
It is an arithmetic number, because the mean of its divisors is an integer number (5686089432).
Almost surely, 230301312022 is an apocalyptic number.
30301312022 is a deficient number, since it is larger than the sum of its proper divisors (15187403434).
30301312022 is a wasteful number, since it uses less digits than its factorization.
30301312022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12249142.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 30301312022 its reverse (22021310303), we get a palindrome (52322622325).
The spelling of 30301312022 in words is "thirty billion, three hundred one million, three hundred twelve thousand, twenty-two".
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