Base | Representation |
---|---|
bin | 1001001011111011110110… |
… | …11101000100110010010010 |
3 | 2122112020002111110121010201 |
4 | 10211331323131010302102 |
5 | 10121434231404144214 |
6 | 110544203351245414 |
7 | 4153332051214453 |
oct | 445757335046222 |
9 | 78466074417121 |
10 | 20201302412434 |
11 | 6489362623a50 |
12 | 232319337986a |
13 | b36c893a3c50 |
14 | 4dba692cb12a |
15 | 250737825274 |
hex | 125f7b744c92 |
20201302412434 has 32 divisors (see below), whose sum is σ = 36561646570176. Its totient is φ = 8246987939520.
The previous prime is 20201302412407. The next prime is 20201302412441. The reversal of 20201302412434 is 43421420310202.
It is a super-2 number, since 2×202013024124342 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 954501912 + ... + 954523075.
It is an arithmetic number, because the mean of its divisors is an integer number (1142551455318).
Almost surely, 220201302412434 is an apocalyptic number.
20201302412434 is a deficient number, since it is larger than the sum of its proper divisors (16360344157742).
20201302412434 is a wasteful number, since it uses less digits than its factorization.
20201302412434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1909025050.
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 20201302412434 its reverse (43421420310202), we get a palindrome (63622722722636).
The spelling of 20201302412434 in words is "twenty trillion, two hundred one billion, three hundred two million, four hundred twelve thousand, four hundred thirty-four".
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