Base | Representation |
---|---|
bin | 10000111101001… |
… | …101110111100101 |
3 | 201211022020101002 |
4 | 100331031313211 |
5 | 1040311424140 |
6 | 44121243045 |
7 | 10023031430 |
oct | 2075156745 |
9 | 654266332 |
10 | 284483045 |
11 | 136646360 |
12 | 7b333485 |
13 | 46c27082 |
14 | 29ad4817 |
15 | 19e96415 |
hex | 10f4dde5 |
284483045 has 16 divisors (see below), whose sum is σ = 425616768. Its totient is φ = 177339840.
The previous prime is 284483041. The next prime is 284483123. The reversal of 284483045 is 540384482.
It is not a de Polignac number, because 284483045 - 22 = 284483041 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 (284483041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369074 + ... + 369843.
It is an arithmetic number, because the mean of its divisors is an integer number (26601048).
Almost surely, 2284483045 is an apocalyptic number.
It is an amenable number.
284483045 is a deficient number, since it is larger than the sum of its proper divisors (141133723).
284483045 is a wasteful number, since it uses less digits than its factorization.
284483045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 738940.
The product of its (nonzero) digits is 122880, while the sum is 38.
The square root of 284483045 is about 16866.6251811084. The cubic root of 284483045 is about 657.6863009205.
The spelling of 284483045 in words is "two hundred eighty-four million, four hundred eighty-three thousand, forty-five".
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