Base | Representation |
---|---|
bin | 10110111010101… |
… | …011110110110101 |
3 | 222210110202011112 |
4 | 112322223312311 |
5 | 1241411421431 |
6 | 102052444405 |
7 | 12346022636 |
oct | 2672536665 |
9 | 883422145 |
10 | 384482741 |
11 | 188037635 |
12 | a8919705 |
13 | 6186a6a6 |
14 | 390c588d |
15 | 23b4ac2b |
hex | 16eabdb5 |
384482741 has 4 divisors (see below), whose sum is σ = 385339500. Its totient is φ = 383625984.
The previous prime is 384482731. The next prime is 384482767. The reversal of 384482741 is 147284483.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 181306225 + 203176516 = 13465^2 + 14254^2 .
It is a cyclic number.
It is not a de Polignac number, because 384482741 - 210 = 384481717 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (384482731) 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, 427706 + ... + 428603.
It is an arithmetic number, because the mean of its divisors is an integer number (96334875).
Almost surely, 2384482741 is an apocalyptic number.
It is an amenable number.
384482741 is a deficient number, since it is larger than the sum of its proper divisors (856759).
384482741 is an equidigital number, since it uses as much as digits as its factorization.
384482741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 856758.
The product of its digits is 172032, while the sum is 41.
The square root of 384482741 is about 19608.2314602822. The cubic root of 384482741 is about 727.1526924391.
The spelling of 384482741 in words is "three hundred eighty-four million, four hundred eighty-two thousand, seven hundred forty-one".
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