Base | Representation |
---|---|
bin | 100110100000111010… |
… | …1011011010001101001 |
3 | 21220111010101121100100 |
4 | 1031001311123101221 |
5 | 2323341434344032 |
6 | 101555042500013 |
7 | 5655414035016 |
oct | 1150165332151 |
9 | 256433347310 |
10 | 82708903017 |
11 | 32093024004 |
12 | 14043064609 |
13 | 7a51417a00 |
14 | 400884870d |
15 | 224121197c |
hex | 1341d5b469 |
82708903017 has 72 divisors (see below), whose sum is σ = 131565627648. Its totient is φ = 50036313600.
The previous prime is 82708903001. The next prime is 82708903051. The reversal of 82708903017 is 71030980728.
It is not a de Polignac number, because 82708903017 - 24 = 82708903001 is a prime.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (82708903517) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 46543233 + ... + 46545009.
It is an arithmetic number, because the mean of its divisors is an integer number (1827300384).
Almost surely, 282708903017 is an apocalyptic number.
It is an amenable number.
82708903017 is a deficient number, since it is larger than the sum of its proper divisors (48856724631).
82708903017 is a wasteful number, since it uses less digits than its factorization.
82708903017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2311 (or 2295 counting only the distinct ones).
The product of its (nonzero) digits is 169344, while the sum is 45.
The spelling of 82708903017 in words is "eighty-two billion, seven hundred eight million, nine hundred three thousand, seventeen".
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