Base | Representation |
---|---|
bin | 1100100110001011111101… |
… | …11010110110010111111101 |
3 | 10122002010111122122000101100 |
4 | 12103011332322312113331 |
5 | 12112320331100320224 |
6 | 134525213105203313 |
7 | 5556200035252641 |
oct | 623057672662775 |
9 | 118063448560340 |
10 | 27700373448189 |
11 | 890a731734142 |
12 | 3134627030539 |
13 | 125c198552250 |
14 | 6ba9c320ac21 |
15 | 33083c308ac9 |
hex | 19317eeb65fd |
27700373448189 has 12 divisors (see below), whose sum is σ = 43089469808476. Its totient is φ = 17046383660352.
The previous prime is 27700373448157. The next prime is 27700373448239. The reversal of 27700373448189 is 98184437300772.
27700373448189 is a `hidden beast` number, since 2 + 7 + 7 + 0 + 0 + 3 + 7 + 3 + 448 + 189 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 17571748945689 + 10128624502500 = 4191867^2 + 3182550^2 .
It is not a de Polignac number, because 27700373448189 - 25 = 27700373448157 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27700373448109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118377664192 + ... + 118377664425.
Almost surely, 227700373448189 is an apocalyptic number.
It is an amenable number.
27700373448189 is a deficient number, since it is larger than the sum of its proper divisors (15389096360287).
27700373448189 is a wasteful number, since it uses less digits than its factorization.
27700373448189 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 236755328636 (or 236755328633 counting only the distinct ones).
The product of its (nonzero) digits is 56899584, while the sum is 63.
The spelling of 27700373448189 in words is "twenty-seven trillion, seven hundred billion, three hundred seventy-three million, four hundred forty-eight thousand, one hundred eighty-nine".
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