Base | Representation |
---|---|
bin | 11100001001100001… |
… | …000110101101010001 |
3 | 2220000101121211222210 |
4 | 130021201012231101 |
5 | 443344424203431 |
6 | 21515050422333 |
7 | 2116663352145 |
oct | 341141065521 |
9 | 86011554883 |
10 | 30224444241 |
11 | 118aaa02342 |
12 | 5a361319a9 |
13 | 2b08a2a644 |
14 | 166a191225 |
15 | bbd6b0d46 |
hex | 709846b51 |
30224444241 has 4 divisors (see below), whose sum is σ = 40299258992. Its totient is φ = 20149629492.
The previous prime is 30224444221. The next prime is 30224444269. The reversal of 30224444241 is 14244442203.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 30224444241 - 217 = 30224313169 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30224444199 and 30224444208.
It is not an unprimeable number, because it can be changed into a prime (30224444221) 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, 5037407371 + ... + 5037407376.
It is an arithmetic number, because the mean of its divisors is an integer number (10074814748).
Almost surely, 230224444241 is an apocalyptic number.
It is an amenable number.
30224444241 is a deficient number, since it is larger than the sum of its proper divisors (10074814751).
30224444241 is a wasteful number, since it uses less digits than its factorization.
30224444241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10074814750.
The product of its (nonzero) digits is 24576, while the sum is 30.
Adding to 30224444241 its reverse (14244442203), we get a palindrome (44468886444).
The spelling of 30224444241 in words is "thirty billion, two hundred twenty-four million, four hundred forty-four thousand, two hundred forty-one".
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