Base | Representation |
---|---|
bin | 110001010001011011… |
… | …011110111101111000 |
3 | 12001120002112102021120 |
4 | 301101123132331320 |
5 | 1331322334014101 |
6 | 40145442105240 |
7 | 3552024412002 |
oct | 612133367570 |
9 | 161502472246 |
10 | 52905766776 |
11 | 20489a206a5 |
12 | a30604b220 |
13 | 4cb1a7c555 |
14 | 27bc607372 |
15 | 1599a22b36 |
hex | c516def78 |
52905766776 has 32 divisors (see below), whose sum is σ = 140044677840. Its totient is φ = 16597887488.
The previous prime is 52905766751. The next prime is 52905766783. The reversal of 52905766776 is 67766750925.
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, 64835091 + ... + 64835906.
Almost surely, 252905766776 is an apocalyptic number.
It is an amenable number.
52905766776 is an abundant number, since it is smaller than the sum of its proper divisors (87138911064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52905766776 is a wasteful number, since it uses less digits than its factorization.
52905766776 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129671023 (or 129671019 counting only the distinct ones).
The product of its (nonzero) digits is 33339600, while the sum is 60.
The spelling of 52905766776 in words is "fifty-two billion, nine hundred five million, seven hundred sixty-six thousand, seven hundred seventy-six".
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