Base | Representation |
---|---|
bin | 100110001110111011… |
… | …1110000011111001011 |
3 | 21211221002001022012221 |
4 | 1030131313300133023 |
5 | 2321123004100121 |
6 | 101415130314511 |
7 | 5634436345615 |
oct | 1143567603713 |
9 | 254832038187 |
10 | 82105534411 |
11 | 3190348526a |
12 | 13ab4b88a37 |
13 | 798640ca74 |
14 | 3d8c665db5 |
15 | 220827ab41 |
hex | 131ddf07cb |
82105534411 has 8 divisors (see below), whose sum is σ = 82662177024. Its totient is φ = 81549061800.
The previous prime is 82105534409. The next prime is 82105534421. The reversal of 82105534411 is 11443550128.
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 82105534411 - 21 = 82105534409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (82105534421) 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, 1015500 + ... + 1093366.
It is an arithmetic number, because the mean of its divisors is an integer number (10332772128).
Almost surely, 282105534411 is an apocalyptic number.
82105534411 is a deficient number, since it is larger than the sum of its proper divisors (556642613).
82105534411 is a wasteful number, since it uses less digits than its factorization.
82105534411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85001.
The product of its (nonzero) digits is 19200, while the sum is 34.
The spelling of 82105534411 in words is "eighty-two billion, one hundred five million, five hundred thirty-four thousand, four hundred eleven".
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