Base | Representation |
---|---|
bin | 10010110011100000010110… |
… | …100010000100000101001110 |
3 | 101211211110011122201100221200 |
4 | 102303200112202010011032 |
5 | 41320011320134431032 |
6 | 451521452155010330 |
7 | 23264120603204355 |
oct | 2263402642040516 |
9 | 354743148640850 |
10 | 82704268280142 |
11 | 24396757391673 |
12 | 93387841399a6 |
13 | 371bc95c27c72 |
14 | 165cc9d57699c |
15 | 9864db58947c |
hex | 4b381688414e |
82704268280142 has 24 divisors (see below), whose sum is σ = 180500556324816. Its totient is φ = 27366862495776.
The previous prime is 82704268280129. The next prime is 82704268280159. The reversal of 82704268280142 is 24108286240728.
It is a happy number.
82704268280142 is a `hidden beast` number, since 8 + 2 + 70 + 426 + 8 + 2 + 8 + 0 + 142 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16768908378 + ... + 16768913309.
It is an arithmetic number, because the mean of its divisors is an integer number (7520856513534).
Almost surely, 282704268280142 is an apocalyptic number.
82704268280142 is an abundant number, since it is smaller than the sum of its proper divisors (97796288044674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82704268280142 is a wasteful number, since it uses less digits than its factorization.
82704268280142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33537821832 (or 33537821829 counting only the distinct ones).
The product of its (nonzero) digits is 5505024, while the sum is 54.
The spelling of 82704268280142 in words is "eighty-two trillion, seven hundred four billion, two hundred sixty-eight million, two hundred eighty thousand, one hundred forty-two".
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