Base | Representation |
---|---|
bin | 1101111001010010010001… |
… | …11001011101100001100010 |
3 | 11000012002101201102211200021 |
4 | 12330221020321131201202 |
5 | 13001110402303211214 |
6 | 144553020323544054 |
7 | 6302366520521362 |
oct | 674511071354142 |
9 | 130162351384607 |
10 | 30555620366434 |
11 | 9810625128039 |
12 | 3515a7352b02a |
13 | 14084c8865347 |
14 | 778c8552a9a2 |
15 | 37ec4d8ea924 |
hex | 1bca48e5d862 |
30555620366434 has 16 divisors (see below), whose sum is σ = 46003042437120. Its totient is φ = 15221288262880.
The previous prime is 30555620366399. The next prime is 30555620366519. The reversal of 30555620366434 is 43466302655503.
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, 138207 + ... + 7818589.
It is an arithmetic number, because the mean of its divisors is an integer number (2875190152320).
Almost surely, 230555620366434 is an apocalyptic number.
30555620366434 is a deficient number, since it is larger than the sum of its proper divisors (15447422070686).
30555620366434 is a wasteful number, since it uses less digits than its factorization.
30555620366434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7687745.
The product of its (nonzero) digits is 23328000, while the sum is 52.
The spelling of 30555620366434 in words is "thirty trillion, five hundred fifty-five billion, six hundred twenty million, three hundred sixty-six thousand, four hundred thirty-four".
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