Base | Representation |
---|---|
bin | 11011111110100110… |
… | …001100111111011100 |
3 | 2212112121212200010012 |
4 | 123332212030333130 |
5 | 443011023400244 |
6 | 21444543502352 |
7 | 2112310152536 |
oct | 337646147734 |
9 | 85477780105 |
10 | 30041231324 |
11 | 11816545805 |
12 | 59a48b79b8 |
13 | 2aa9aa0230 |
14 | 164dadc856 |
15 | bac57089e |
hex | 6fe98cfdc |
30041231324 has 48 divisors (see below), whose sum is σ = 56862845760. Its totient is φ = 13804922880.
The previous prime is 30041231323. The next prime is 30041231393. The reversal of 30041231324 is 42313214003.
It is a self number, because there is not a number n which added to its sum of digits gives 30041231324.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30041231321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14732297 + ... + 14734335.
It is an arithmetic number, because the mean of its divisors is an integer number (1184642620).
Almost surely, 230041231324 is an apocalyptic number.
It is an amenable number.
30041231324 is a deficient number, since it is larger than the sum of its proper divisors (26821614436).
30041231324 is a wasteful number, since it uses less digits than its factorization.
30041231324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3150 (or 3148 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 30041231324 its reverse (42313214003), we get a palindrome (72354445327).
The spelling of 30041231324 in words is "thirty billion, forty-one million, two hundred thirty-one thousand, three hundred twenty-four".
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