Base | Representation |
---|---|
bin | 11100001001011000… |
… | …001100110111111001 |
3 | 2220000020020021021212 |
4 | 130021120030313321 |
5 | 443343330011301 |
6 | 21514524412505 |
7 | 2116634461313 |
oct | 341130146771 |
9 | 86006207255 |
10 | 30222110201 |
11 | 118a9658788 |
12 | 5a353a7135 |
13 | 2b083c115a |
14 | 1669b447b3 |
15 | bbd39e4bb |
hex | 70960cdf9 |
30222110201 has 8 divisors (see below), whose sum is σ = 31818482400. Its totient is φ = 28626311520.
The previous prime is 30222110189. The next prime is 30222110221. The reversal of 30222110201 is 10201122203.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30222110201 - 26 = 30222110137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30222110221) 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, 33020 + ... + 248061.
It is an arithmetic number, because the mean of its divisors is an integer number (3977310300).
Almost surely, 230222110201 is an apocalyptic number.
It is an amenable number.
30222110201 is a deficient number, since it is larger than the sum of its proper divisors (1596372199).
30222110201 is a wasteful number, since it uses less digits than its factorization.
30222110201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286759.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 30222110201 its reverse (10201122203), we get a palindrome (40423232404).
The spelling of 30222110201 in words is "thirty billion, two hundred twenty-two million, one hundred ten thousand, two hundred one".
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