Base | Representation |
---|---|
bin | 11001110101001010… |
… | …101101010100110101 |
3 | 2122120221022200021122 |
4 | 121311022231110311 |
5 | 423300244421031 |
6 | 20424100553325 |
7 | 2001212146433 |
oct | 316512552465 |
9 | 78527280248 |
10 | 27735545141 |
11 | 10842aa0637 |
12 | 54606b2845 |
13 | 28001b6b95 |
14 | 14b17cdd53 |
15 | ac4e2947b |
hex | 6752ad535 |
27735545141 has 4 divisors (see below), whose sum is σ = 28941438432. Its totient is φ = 26529651852.
The previous prime is 27735545129. The next prime is 27735545153. The reversal of 27735545141 is 14154553772.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (27735545129) and next prime (27735545153).
It is not a de Polignac number, because 27735545141 - 26 = 27735545077 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 27735545092 and 27735545101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27735545191) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602946611 + ... + 602946656.
It is an arithmetic number, because the mean of its divisors is an integer number (7235359608).
Almost surely, 227735545141 is an apocalyptic number.
It is an amenable number.
27735545141 is a deficient number, since it is larger than the sum of its proper divisors (1205893291).
27735545141 is a wasteful number, since it uses less digits than its factorization.
27735545141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1205893290.
The product of its digits is 588000, while the sum is 44.
The spelling of 27735545141 in words is "twenty-seven billion, seven hundred thirty-five million, five hundred forty-five thousand, one hundred forty-one".
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