Base | Representation |
---|---|
bin | 110001001000011111… |
… | …001010011010010100 |
3 | 12001011122020002001000 |
4 | 301020133022122110 |
5 | 1331020432024322 |
6 | 40122522303300 |
7 | 3545223234054 |
oct | 611037123224 |
9 | 161148202030 |
10 | 52755736212 |
11 | 204122684a3 |
12 | a283957b30 |
13 | 4c8996c77a |
14 | 27a6711564 |
15 | 158b7893ac |
hex | c487ca694 |
52755736212 has 48 divisors (see below), whose sum is σ = 136796087680. Its totient is φ = 17582422464.
The previous prime is 52755736199. The next prime is 52755736289. The reversal of 52755736212 is 21263755725.
52755736212 is a `hidden beast` number, since 5 + 2 + 7 + 5 + 573 + 62 + 12 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701088 + ... + 772680.
Almost surely, 252755736212 is an apocalyptic number.
It is an amenable number.
52755736212 is an abundant number, since it is smaller than the sum of its proper divisors (84040351468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52755736212 is a wasteful number, since it uses less digits than its factorization.
52755736212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78429 (or 78421 counting only the distinct ones).
The product of its digits is 882000, while the sum is 45.
The spelling of 52755736212 in words is "fifty-two billion, seven hundred fifty-five million, seven hundred thirty-six thousand, two hundred twelve".
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