Base | Representation |
---|---|
bin | 100111001111111000… |
… | …0110000111111001101 |
3 | 22001112221121101122202 |
4 | 1032133300300333031 |
5 | 2340103343131113 |
6 | 102415254251245 |
7 | 6042440315411 |
oct | 1163760607715 |
9 | 261487541582 |
10 | 84284739533 |
11 | 328215a1335 |
12 | 14402956b25 |
13 | 7c42a40257 |
14 | 4117c4cd41 |
15 | 22d473b258 |
hex | 139fc30fcd |
84284739533 has 8 divisors (see below), whose sum is σ = 84860086080. Its totient is φ = 83709619200.
The previous prime is 84284739527. The next prime is 84284739601. The reversal of 84284739533 is 33593748248.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 84284739533 - 210 = 84284738509 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 (84284732533) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 728141 + ... + 835917.
It is an arithmetic number, because the mean of its divisors is an integer number (10607510760).
Almost surely, 284284739533 is an apocalyptic number.
It is an amenable number.
84284739533 is a deficient number, since it is larger than the sum of its proper divisors (575346547).
84284739533 is a wasteful number, since it uses less digits than its factorization.
84284739533 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113107.
The product of its digits is 17418240, while the sum is 56.
The spelling of 84284739533 in words is "eighty-four billion, two hundred eighty-four million, seven hundred thirty-nine thousand, five hundred thirty-three".
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