Base | Representation |
---|---|
bin | 100110010110010110… |
… | …1001000101101100100 |
3 | 21212120102100102000002 |
4 | 1030230231020231210 |
5 | 2322130212031132 |
6 | 101455540440432 |
7 | 5643550630502 |
oct | 1145455105544 |
9 | 255512312002 |
10 | 82354408292 |
11 | 31a20a09962 |
12 | 13b643a9118 |
13 | 79c5b49a10 |
14 | 3db372b672 |
15 | 222003b262 |
hex | 132cb48b64 |
82354408292 has 12 divisors (see below), whose sum is σ = 155206384956. Its totient is φ = 38009726880.
The previous prime is 82354408261. The next prime is 82354408309. The reversal of 82354408292 is 29280445328.
It can be written as a sum of positive squares in 2 ways, for example, as 48918822976 + 33435585316 = 221176^2 + 182854^2 .
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 791869259 + ... + 791869362.
It is an arithmetic number, because the mean of its divisors is an integer number (12933865413).
Almost surely, 282354408292 is an apocalyptic number.
It is an amenable number.
82354408292 is a deficient number, since it is larger than the sum of its proper divisors (72851976664).
82354408292 is a wasteful number, since it uses less digits than its factorization.
82354408292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1583738638 (or 1583738636 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 47.
The spelling of 82354408292 in words is "eighty-two billion, three hundred fifty-four million, four hundred eight thousand, two hundred ninety-two".
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