Base | Representation |
---|---|
bin | 100110011101111100… |
… | …0000000111101110000 |
3 | 21220020011020212012210 |
4 | 1030323320000331300 |
5 | 2323140340342014 |
6 | 101541111452120 |
7 | 5653061135436 |
oct | 1147370007560 |
9 | 256204225183 |
10 | 82608918384 |
11 | 32041643083 |
12 | 14015687040 |
13 | 7a367ab1c5 |
14 | 3dd945cd56 |
15 | 2237561859 |
hex | 133be00f70 |
82608918384 has 40 divisors (see below), whose sum is σ = 214585435792. Its totient is φ = 27384168960.
The previous prime is 82608918373. The next prime is 82608918401. The reversal of 82608918384 is 48381980628.
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, 4745509 + ... + 4762884.
Almost surely, 282608918384 is an apocalyptic number.
It is an amenable number.
82608918384 is an abundant number, since it is smaller than the sum of its proper divisors (131976517408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82608918384 is a wasteful number, since it uses less digits than its factorization.
82608918384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9508585 (or 9508579 counting only the distinct ones).
The product of its (nonzero) digits is 5308416, while the sum is 57.
The spelling of 82608918384 in words is "eighty-two billion, six hundred eight million, nine hundred eighteen thousand, three hundred eighty-four".
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