Base | Representation |
---|---|
bin | 11100001001010001… |
… | …010101011100011101 |
3 | 2220000002211211021220 |
4 | 130021101111130131 |
5 | 443342344412201 |
6 | 21514422043553 |
7 | 2116613253636 |
oct | 341121253435 |
9 | 86002754256 |
10 | 30220310301 |
11 | 118a8639465 |
12 | 5a348795b9 |
13 | 2b07c10b1c |
14 | 16697d688d |
15 | bbd146036 |
hex | 70945571d |
30220310301 has 8 divisors (see below), whose sum is σ = 40294767744. Its totient is φ = 20146363200.
The previous prime is 30220310257. The next prime is 30220310311. The reversal of 30220310301 is 10301302203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30220310301 - 29 = 30220309789 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30220310311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43276 + ... + 249626.
It is an arithmetic number, because the mean of its divisors is an integer number (5036845968).
Almost surely, 230220310301 is an apocalyptic number.
It is an amenable number.
30220310301 is a deficient number, since it is larger than the sum of its proper divisors (10074457443).
30220310301 is a wasteful number, since it uses less digits than its factorization.
30220310301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255171.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 30220310301 its reverse (10301302203), we get a palindrome (40521612504).
The spelling of 30220310301 in words is "thirty billion, two hundred twenty million, three hundred ten thousand, three hundred one".
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