Base | Representation |
---|---|
bin | 11100010100110101… |
… | …000000011111100100 |
3 | 2220111121201000002220 |
4 | 130110311000133210 |
5 | 444242014223134 |
6 | 21545550032340 |
7 | 2124456346140 |
oct | 342465003744 |
9 | 86447630086 |
10 | 30414211044 |
11 | 11998035a08 |
12 | 5a897a86b0 |
13 | 2b39140ba9 |
14 | 168746c220 |
15 | bd0198149 |
hex | 714d407e4 |
30414211044 has 96 divisors (see below), whose sum is σ = 82532567040. Its totient is φ = 8537695488.
The previous prime is 30414211039. The next prime is 30414211081. The reversal of 30414211044 is 44011241403.
It is a super-3 number, since 3×304142110443 (a number of 32 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1603287 + ... + 1622145.
It is an arithmetic number, because the mean of its divisors is an integer number (859714240).
Almost surely, 230414211044 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 30414211044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41266283520).
30414211044 is an abundant number, since it is smaller than the sum of its proper divisors (52118355996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30414211044 is a wasteful number, since it uses less digits than its factorization.
30414211044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19209 (or 19207 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 30414211044 its reverse (44011241403), we get a palindrome (74425452447).
The spelling of 30414211044 in words is "thirty billion, four hundred fourteen million, two hundred eleven thousand, forty-four".
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