Base | Representation |
---|---|
bin | 1001010010000111011001… |
… | …11101011010100110101101 |
3 | 2200021112020001221112100201 |
4 | 10221003230331122212231 |
5 | 10133424133442111300 |
6 | 111225523405553501 |
7 | 4204560345665113 |
oct | 451035475324655 |
9 | 80245201845321 |
10 | 20413660113325 |
11 | 6560425a50796 |
12 | 2358379575891 |
13 | b50ccc9a906b |
14 | 5080526ddab3 |
15 | 256015b2566a |
hex | 1290ecf5a9ad |
20413660113325 has 12 divisors (see below), whose sum is σ = 25480573899808. Its totient is φ = 16222776246000.
The previous prime is 20413660113313. The next prime is 20413660113383. The reversal of 20413660113325 is 52331106631402.
It is not a de Polignac number, because 20413660113325 - 213 = 20413660105133 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 2703792267 + ... + 2703799816.
Almost surely, 220413660113325 is an apocalyptic number.
20413660113325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
20413660113325 is a deficient number, since it is larger than the sum of its proper divisors (5066913786483).
20413660113325 is a wasteful number, since it uses less digits than its factorization.
20413660113325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5407592244 (or 5407592239 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 37.
Adding to 20413660113325 its reverse (52331106631402), we get a palindrome (72744766744727).
The spelling of 20413660113325 in words is "twenty trillion, four hundred thirteen billion, six hundred sixty million, one hundred thirteen thousand, three hundred twenty-five".
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