Base | Representation |
---|---|
bin | 100110011110011000… |
… | …0001110010111111100 |
3 | 21220021011222110211002 |
4 | 1030330300032113330 |
5 | 2323203123401442 |
6 | 101542355345432 |
7 | 5653330315541 |
oct | 1147460162774 |
9 | 256234873732 |
10 | 82623653372 |
11 | 32049997757 |
12 | 1401a5b2278 |
13 | 7a3986a030 |
14 | 3ddb3b6bc8 |
15 | 22389c2732 |
hex | 133cc0e5fc |
82623653372 has 48 divisors (see below), whose sum is σ = 156238129152. Its totient is φ = 38005794240.
The previous prime is 82623653369. The next prime is 82623653389. The reversal of 82623653372 is 27335632628.
It is a congruent number.
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, 40049213 + ... + 40051275.
It is an arithmetic number, because the mean of its divisors is an integer number (3254961024).
Almost surely, 282623653372 is an apocalyptic number.
It is an amenable number.
82623653372 is a deficient number, since it is larger than the sum of its proper divisors (73614475780).
82623653372 is a wasteful number, since it uses less digits than its factorization.
82623653372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4298 (or 4296 counting only the distinct ones).
The product of its digits is 2177280, while the sum is 47.
The spelling of 82623653372 in words is "eighty-two billion, six hundred twenty-three million, six hundred fifty-three thousand, three hundred seventy-two".
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