Base | Representation |
---|---|
bin | 10001011100100101100111… |
… | …00101010111111001010101 |
3 | 12000211201110212101202211200 |
4 | 20232102303211113321111 |
5 | 20012040333131303431 |
6 | 213332535151223113 |
7 | 11036553561106422 |
oct | 1056226345277125 |
9 | 160751425352750 |
10 | 38365660806741 |
11 | 11251870375524 |
12 | 4377632217a99 |
13 | 1853b35316878 |
14 | 968c9d376d49 |
15 | 467ea3ad6ee6 |
hex | 22e4b3957e55 |
38365660806741 has 6 divisors (see below), whose sum is σ = 55417065609750. Its totient is φ = 25577107204488.
The previous prime is 38365660806727. The next prime is 38365660806749. The reversal of 38365660806741 is 14760806656383.
38365660806741 is a `hidden beast` number, since 3 + 8 + 3 + 6 + 566 + 0 + 8 + 0 + 67 + 4 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 36877126603716 + 1488534203025 = 6072654^2 + 1220055^2 .
It is not a de Polignac number, because 38365660806741 - 214 = 38365660790357 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38365660806749) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2131425600366 + ... + 2131425600383.
It is an arithmetic number, because the mean of its divisors is an integer number (9236177601625).
Almost surely, 238365660806741 is an apocalyptic number.
It is an amenable number.
38365660806741 is a deficient number, since it is larger than the sum of its proper divisors (17051404803009).
38365660806741 is a wasteful number, since it uses less digits than its factorization.
38365660806741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4262851200755 (or 4262851200752 counting only the distinct ones).
The product of its (nonzero) digits is 104509440, while the sum is 63.
The spelling of 38365660806741 in words is "thirty-eight trillion, three hundred sixty-five billion, six hundred sixty million, eight hundred six thousand, seven hundred forty-one".
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