Base | Representation |
---|---|
bin | 100110011001100001… |
… | …1110100000000101001 |
3 | 21212211211221122102121 |
4 | 1030303003310000221 |
5 | 2322340010003410 |
6 | 101514305431241 |
7 | 5646314033446 |
oct | 1146303640051 |
9 | 255754848377 |
10 | 82461016105 |
11 | 31a76103996 |
12 | 13b9403b521 |
13 | 7a11c65070 |
14 | 3dc395c9cd |
15 | 22295989da |
hex | 13330f4029 |
82461016105 has 8 divisors (see below), whose sum is σ = 106565005512. Its totient is φ = 60894288768.
The previous prime is 82461016103. The next prime is 82461016109. The reversal of 82461016105 is 50161016428.
It can be written as a sum of positive squares in 4 ways, for example, as 6794210329 + 75666805776 = 82427^2 + 275076^2 .
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 82461016105 - 21 = 82461016103 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (82461016103) 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, 634315444 + ... + 634315573.
It is an arithmetic number, because the mean of its divisors is an integer number (13320625689).
Almost surely, 282461016105 is an apocalyptic number.
It is an amenable number.
82461016105 is a deficient number, since it is larger than the sum of its proper divisors (24103989407).
82461016105 is a wasteful number, since it uses less digits than its factorization.
82461016105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1268631035.
The product of its (nonzero) digits is 11520, while the sum is 34.
The spelling of 82461016105 in words is "eighty-two billion, four hundred sixty-one million, sixteen thousand, one hundred five".
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