Base | Representation |
---|---|
bin | 100110011110100100… |
… | …0011100000011010100 |
3 | 21220021121220221220221 |
4 | 1030331020130003110 |
5 | 2323211240011402 |
6 | 101543143404124 |
7 | 5653435263400 |
oct | 1147510340324 |
9 | 256247827827 |
10 | 82630000852 |
11 | 32052532703 |
12 | 14020753644 |
13 | 7a3ac80239 |
14 | 3ddc18a100 |
15 | 2239328337 |
hex | 133d21c0d4 |
82630000852 has 18 divisors (see below), whose sum is σ = 168211073562. Its totient is φ = 35412857424.
The previous prime is 82630000837. The next prime is 82630000877. The reversal of 82630000852 is 25800003628.
It can be written as a sum of positive squares in only one way, i.e., 60499273156 + 22130727696 = 245966^2 + 148764^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 210790623 + ... + 210791014.
Almost surely, 282630000852 is an apocalyptic number.
It is an amenable number.
82630000852 is an abundant number, since it is smaller than the sum of its proper divisors (85581072710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82630000852 is a wasteful number, since it uses less digits than its factorization.
82630000852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 421581655 (or 421581646 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 34.
The spelling of 82630000852 in words is "eighty-two billion, six hundred thirty million, eight hundred fifty-two", and thus it is an aban number.
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