Base | Representation |
---|---|
bin | 11100001001100000… |
… | …111111001000101110 |
3 | 2220000101120021110020 |
4 | 130021200333020232 |
5 | 443344422210410 |
6 | 21515050023010 |
7 | 2116663162554 |
oct | 341140771056 |
9 | 86011507406 |
10 | 30224413230 |
11 | 118aa991010 |
12 | 5a36117a66 |
13 | 2b08a194ab |
14 | 166a183bd4 |
15 | bbd6a6a70 |
hex | 70983f22e |
30224413230 has 32 divisors (see below), whose sum is σ = 79133010048. Its totient is φ = 7327130400.
The previous prime is 30224413217. The next prime is 30224413313. The reversal of 30224413230 is 3231442203.
It is a self number, because there is not a number n which added to its sum of digits gives 30224413230.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 45794236 + ... + 45794895.
It is an arithmetic number, because the mean of its divisors is an integer number (2472906564).
Almost surely, 230224413230 is an apocalyptic number.
30224413230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30224413230 is an abundant number, since it is smaller than the sum of its proper divisors (48908596818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30224413230 is a wasteful number, since it uses less digits than its factorization.
30224413230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91589152.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 30224413230 its reverse (3231442203), we get a palindrome (33455855433).
The spelling of 30224413230 in words is "thirty billion, two hundred twenty-four million, four hundred thirteen thousand, two hundred thirty".
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