Base | Representation |
---|---|
bin | 11001001010111111… |
… | …001010001011100110 |
3 | 2120202121201021201011 |
4 | 121022333022023212 |
5 | 420323113441114 |
6 | 20225541052434 |
7 | 1644530100013 |
oct | 311277121346 |
9 | 76677637634 |
10 | 27027874534 |
11 | 1050a5921a1 |
12 | 52a36b711a |
13 | 27196c028b |
14 | 144581a70a |
15 | a82c3e1c4 |
hex | 64afca2e6 |
27027874534 has 8 divisors (see below), whose sum is σ = 40543788888. Its totient is φ = 13513278240.
The previous prime is 27027874501. The next prime is 27027874553. The reversal of 27027874534 is 43547872072.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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, 276547 + ... + 361294.
It is an arithmetic number, because the mean of its divisors is an integer number (5067973611).
Almost surely, 227027874534 is an apocalyptic number.
27027874534 is a deficient number, since it is larger than the sum of its proper divisors (13515914354).
27027874534 is a wasteful number, since it uses less digits than its factorization.
27027874534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 659030.
The product of its (nonzero) digits is 2634240, while the sum is 49.
The spelling of 27027874534 in words is "twenty-seven billion, twenty-seven million, eight hundred seventy-four thousand, five hundred thirty-four".
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