Base | Representation |
---|---|
bin | 11100001010101100… |
… | …111100001100011100 |
3 | 2220001210000212001202 |
4 | 130022230330030130 |
5 | 443420021332444 |
6 | 21521040455032 |
7 | 2120324341040 |
oct | 341254741434 |
9 | 86053025052 |
10 | 30244324124 |
11 | 119101503a3 |
12 | 5a4091a478 |
13 | 2b0cb9b1a1 |
14 | 166ca88020 |
15 | bc02db34e |
hex | 70ab3c31c |
30244324124 has 12 divisors (see below), whose sum is σ = 60488648304. Its totient is φ = 12961853184.
The previous prime is 30244324063. The next prime is 30244324133. The reversal of 30244324124 is 42142344203.
30244324124 is an admirable number.
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 3 ways as a sum of consecutive naturals, for example, 540077189 + ... + 540077244.
It is an arithmetic number, because the mean of its divisors is an integer number (5040720692).
Almost surely, 230244324124 is an apocalyptic number.
It is an amenable number.
30244324124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30244324124 is a wasteful number, since it uses less digits than its factorization.
30244324124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1080154444 (or 1080154442 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 29.
Adding to 30244324124 its reverse (42142344203), we get a palindrome (72386668327).
The spelling of 30244324124 in words is "thirty billion, two hundred forty-four million, three hundred twenty-four thousand, one hundred twenty-four".
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