Base | Representation |
---|---|
bin | 110000101100100000… |
… | …010101011001110100 |
3 | 11222221220212022000020 |
4 | 300230200111121310 |
5 | 1324040242000312 |
6 | 40004152245140 |
7 | 3530463025665 |
oct | 605440253164 |
9 | 158856768006 |
10 | 52286281332 |
11 | 201a127405a |
12 | a1726a07b0 |
13 | 4c1362080c |
14 | 276022b36c |
15 | 156045678c |
hex | c2c815674 |
52286281332 has 12 divisors (see below), whose sum is σ = 122001323136. Its totient is φ = 17428760440.
The previous prime is 52286281321. The next prime is 52286281349. The reversal of 52286281332 is 23318268225.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2178595044 + ... + 2178595067.
It is an arithmetic number, because the mean of its divisors is an integer number (10166776928).
Almost surely, 252286281332 is an apocalyptic number.
It is an amenable number.
52286281332 is an abundant number, since it is smaller than the sum of its proper divisors (69715041804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52286281332 is a wasteful number, since it uses less digits than its factorization.
52286281332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4357190118 (or 4357190116 counting only the distinct ones).
The product of its digits is 276480, while the sum is 42.
The spelling of 52286281332 in words is "fifty-two billion, two hundred eighty-six million, two hundred eighty-one thousand, three hundred thirty-two".
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