Base | Representation |
---|---|
bin | 100110010100111010… |
… | …1111100011001010110 |
3 | 21212110001222121002221 |
4 | 1030221311330121112 |
5 | 2322030413313434 |
6 | 101451103252554 |
7 | 5642425506364 |
oct | 1145165743126 |
9 | 255401877087 |
10 | 82306385494 |
11 | 319a68996a3 |
12 | 13b502aa15a |
13 | 79b8c04568 |
14 | 3dab1ca634 |
15 | 221ac022b4 |
hex | 1329d7c656 |
82306385494 has 16 divisors (see below), whose sum is σ = 129964650480. Its totient is φ = 38985075360.
The previous prime is 82306385471. The next prime is 82306385521. The reversal of 82306385494 is 49458360328.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 792124 + ... + 889984.
It is an arithmetic number, because the mean of its divisors is an integer number (8122790655).
Almost surely, 282306385494 is an apocalyptic number.
82306385494 is a deficient number, since it is larger than the sum of its proper divisors (47658264986).
82306385494 is a wasteful number, since it uses less digits than its factorization.
82306385494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120015.
The product of its (nonzero) digits is 4976640, while the sum is 52.
The spelling of 82306385494 in words is "eighty-two billion, three hundred six million, three hundred eighty-five thousand, four hundred ninety-four".
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