Base | Representation |
---|---|
bin | 111110001011101000… |
… | …1010000100000001101 |
3 | 110202200020111200000000 |
4 | 1330113101100200031 |
5 | 4141434300324224 |
6 | 141202253154513 |
7 | 12435051361161 |
oct | 1742721204015 |
9 | 422606450000 |
10 | 133534386189 |
11 | 516a4752856 |
12 | 21a6848ba39 |
13 | c7911c06c9 |
14 | 666aa58ca1 |
15 | 37182b40c9 |
hex | 1f1745080d |
133534386189 has 36 divisors (see below), whose sum is σ = 200747897376. Its totient is φ = 88820036136.
The previous prime is 133534386157. The next prime is 133534386233. The reversal of 133534386189 is 981683435331.
133534386189 is a `hidden beast` number, since 1 + 33 + 53 + 4 + 386 + 189 = 666.
It is not a de Polignac number, because 133534386189 - 25 = 133534386157 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133534396189) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2883552 + ... + 2929494.
Almost surely, 2133534386189 is an apocalyptic number.
It is an amenable number.
133534386189 is a deficient number, since it is larger than the sum of its proper divisors (67213511187).
133534386189 is an frugal number, since it uses more digits than its factorization.
133534386189 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46410 (or 46389 counting only the distinct ones).
The product of its digits is 5598720, while the sum is 54.
The spelling of 133534386189 in words is "one hundred thirty-three billion, five hundred thirty-four million, three hundred eighty-six thousand, one hundred eighty-nine".
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