Base | Representation |
---|---|
bin | 11100001111110100… |
… | …010100011001000100 |
3 | 2220021202111222020200 |
4 | 130033310110121010 |
5 | 444104004104244 |
6 | 21533344130500 |
7 | 2122415654514 |
oct | 341764243104 |
9 | 86252458220 |
10 | 30330144324 |
11 | 11954637387 |
12 | 5a65606a30 |
13 | 2b248b877c |
14 | 167a227844 |
15 | bc7ade669 |
hex | 70fd14644 |
30330144324 has 36 divisors (see below), whose sum is σ = 76675167660. Its totient is φ = 10109085120.
The previous prime is 30330144311. The next prime is 30330144331. The reversal of 30330144324 is 42344103303.
30330144324 is a `hidden beast` number, since 3 + 0 + 330 + 1 + 4 + 4 + 324 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 26282894400 + 4047249924 = 162120^2 + 63618^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 413242 + ... + 481070.
Almost surely, 230330144324 is an apocalyptic number.
It is an amenable number.
30330144324 is an abundant number, since it is smaller than the sum of its proper divisors (46345023336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30330144324 is a wasteful number, since it uses less digits than its factorization.
30330144324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80260 (or 80255 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
Adding to 30330144324 its reverse (42344103303), we get a palindrome (72674247627).
The spelling of 30330144324 in words is "thirty billion, three hundred thirty million, one hundred forty-four thousand, three hundred twenty-four".
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