Base | Representation |
---|---|
bin | 1100011110000100011011… |
… | …01011110010000100101101 |
3 | 10121002110112212201111020221 |
4 | 12033002031223302010231 |
5 | 12043233111230014123 |
6 | 134153123415011341 |
7 | 5530064023414543 |
oct | 617021553620455 |
9 | 117073485644227 |
10 | 27421448282413 |
11 | 8812409752809 |
12 | 30aa563669b51 |
13 | 123baa69aa463 |
14 | 6ab2c301bd93 |
15 | 328464e2a25d |
hex | 18f08daf212d |
27421448282413 has 48 divisors (see below), whose sum is σ = 30423144924480. Its totient is φ = 24680902321152.
The previous prime is 27421448282387. The next prime is 27421448282429. The reversal of 27421448282413 is 31428284412472.
It is not a de Polignac number, because 27421448282413 - 29 = 27421448281901 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27421448282483) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3071050333 + ... + 3071059261.
It is an arithmetic number, because the mean of its divisors is an integer number (633815519260).
Almost surely, 227421448282413 is an apocalyptic number.
It is an amenable number.
27421448282413 is a deficient number, since it is larger than the sum of its proper divisors (3001696642067).
27421448282413 is a wasteful number, since it uses less digits than its factorization.
27421448282413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14394 (or 14375 counting only the distinct ones).
The product of its digits is 5505024, while the sum is 52.
The spelling of 27421448282413 in words is "twenty-seven trillion, four hundred twenty-one billion, four hundred forty-eight million, two hundred eighty-two thousand, four hundred thirteen".
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