Base | Representation |
---|---|
bin | 11011111101101100000111… |
… | …11111011100101110110010 |
3 | 22001201200212002211102002011 |
4 | 31332312003333130232302 |
5 | 31030001144333144012 |
6 | 334441340400513134 |
7 | 15644512224060334 |
oct | 1576660377345662 |
9 | 261650762742064 |
10 | 61493261224882 |
11 | 18659166920a63 |
12 | 6a9198091b7aa |
13 | 2840a35b317a6 |
14 | 112840b005454 |
15 | 7198aa5331a7 |
hex | 37ed83fdcbb2 |
61493261224882 has 8 divisors (see below), whose sum is σ = 92256197297436. Its totient is φ = 30741195459072.
The previous prime is 61493261224867. The next prime is 61493261224919. The reversal of 61493261224882 is 28842216239416.
It can be written as a sum of positive squares in 2 ways, for example, as 42493958150121 + 18999303074761 = 6518739^2 + 4358819^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2717562543 + ... + 2717585170.
Almost surely, 261493261224882 is an apocalyptic number.
61493261224882 is a deficient number, since it is larger than the sum of its proper divisors (30762936072554).
61493261224882 is a wasteful number, since it uses less digits than its factorization.
61493261224882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5435153372.
The product of its digits is 15925248, while the sum is 58.
The spelling of 61493261224882 in words is "sixty-one trillion, four hundred ninety-three billion, two hundred sixty-one million, two hundred twenty-four thousand, eight hundred eighty-two".
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