Base | Representation |
---|---|
bin | 100110010011111110… |
… | …1111111110000001000 |
3 | 21212100212211002200121 |
4 | 1030213331333300020 |
5 | 2321444341120320 |
6 | 101444021313024 |
7 | 5641564316311 |
oct | 1144775776010 |
9 | 255325732617 |
10 | 82274941960 |
11 | 31990072702 |
12 | 13b41865774 |
13 | 79b2545513 |
14 | 3da6d63608 |
15 | 22180908aa |
hex | 1327f7fc08 |
82274941960 has 64 divisors (see below), whose sum is σ = 194167134720. Its totient is φ = 31339203840.
The previous prime is 82274941951. The next prime is 82274941979. The reversal of 82274941960 is 6914947228.
It is a junction number, because it is equal to n+sod(n) for n = 82274941898 and 82274941907.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 521836 + ... + 660955.
It is an arithmetic number, because the mean of its divisors is an integer number (3033861480).
Almost surely, 282274941960 is an apocalyptic number.
It is an amenable number.
82274941960 is an abundant number, since it is smaller than the sum of its proper divisors (111892192760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82274941960 is a wasteful number, since it uses less digits than its factorization.
82274941960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1182886 (or 1182882 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 52.
The spelling of 82274941960 in words is "eighty-two billion, two hundred seventy-four million, nine hundred forty-one thousand, nine hundred sixty".
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