Base | Representation |
---|---|
bin | 1101110101001001010001… |
… | …00000111000001000100000 |
3 | 10222200111011011201101000021 |
4 | 12322210220200320020200 |
5 | 12441243011320131034 |
6 | 144403410313003224 |
7 | 6256201665130252 |
oct | 672445040701040 |
9 | 128614134641007 |
10 | 30413343130144 |
11 | 9766254360637 |
12 | 34b23870b3514 |
13 | 13c7c7326b570 |
14 | 7720296b7cd2 |
15 | 37b1c2d026b4 |
hex | 1ba928838220 |
30413343130144 has 48 divisors (see below), whose sum is σ = 67285707314112. Its totient is φ = 13426626394368.
The previous prime is 30413343130129. The next prime is 30413343130189. The reversal of 30413343130144 is 44103134331403.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1589316474 + ... + 1589335609.
It is an arithmetic number, because the mean of its divisors is an integer number (1401785569044).
Almost surely, 230413343130144 is an apocalyptic number.
It is an amenable number.
30413343130144 is an abundant number, since it is smaller than the sum of its proper divisors (36872364183968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30413343130144 is a wasteful number, since it uses less digits than its factorization.
30413343130144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3178652129 (or 3178652121 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 34.
Adding to 30413343130144 its reverse (44103134331403), we get a palindrome (74516477461547).
The spelling of 30413343130144 in words is "thirty trillion, four hundred thirteen billion, three hundred forty-three million, one hundred thirty thousand, one hundred forty-four".
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