Base | Representation |
---|---|
bin | 100110100100100101… |
… | …1000101010100100111 |
3 | 21220210201001122011022 |
4 | 1031021023011110213 |
5 | 2324114444131100 |
6 | 102015201401355 |
7 | 5661440362640 |
oct | 1151113052447 |
9 | 256721048138 |
10 | 82832020775 |
11 | 32146575219 |
12 | 1407833925b |
13 | 7a70a93a5a |
14 | 401ad366c7 |
15 | 224be30e85 |
hex | 13492c5527 |
82832020775 has 12 divisors (see below), whose sum is σ = 117384806832. Its totient is φ = 56799099840.
The previous prime is 82832020763. The next prime is 82832020811. The reversal of 82832020775 is 57702023828.
It is not a de Polignac number, because 82832020775 - 28 = 82832020519 is a prime.
It is a super-2 number, since 2×828320207752 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 236662742 + ... + 236663091.
It is an arithmetic number, because the mean of its divisors is an integer number (9782067236).
Almost surely, 282832020775 is an apocalyptic number.
82832020775 is a deficient number, since it is larger than the sum of its proper divisors (34552786057).
82832020775 is a wasteful number, since it uses less digits than its factorization.
82832020775 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 473325850 (or 473325845 counting only the distinct ones).
The product of its (nonzero) digits is 376320, while the sum is 44.
The spelling of 82832020775 in words is "eighty-two billion, eight hundred thirty-two million, twenty thousand, seven hundred seventy-five".
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