Base | Representation |
---|---|
bin | 11100011001101101… |
… | …000110011001110000 |
3 | 2220201022122112121220 |
4 | 130121231012121300 |
5 | 444423440233201 |
6 | 22002031345040 |
7 | 2126501633322 |
oct | 343155063160 |
9 | 86638575556 |
10 | 30496024176 |
11 | 11a2a235372 |
12 | 5ab1082180 |
13 | 2b50087627 |
14 | 1694287612 |
15 | bd7459036 |
hex | 719b46670 |
30496024176 has 80 divisors (see below), whose sum is σ = 82972665600. Its totient is φ = 9625112064.
The previous prime is 30496024151. The next prime is 30496024177. The reversal of 30496024176 is 67142069403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30496024177) 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 15 ways as a sum of consecutive naturals, for example, 1897165 + ... + 1913171.
It is an arithmetic number, because the mean of its divisors is an integer number (1037158320).
Almost surely, 230496024176 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30496024176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41486332800).
30496024176 is an abundant number, since it is smaller than the sum of its proper divisors (52476641424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30496024176 is a wasteful number, since it uses less digits than its factorization.
30496024176 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18126 (or 18120 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 42.
The spelling of 30496024176 in words is "thirty billion, four hundred ninety-six million, twenty-four thousand, one hundred seventy-six".
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