Base | Representation |
---|---|
bin | 110001001001010011… |
… | …010001101111111011 |
3 | 12001012120221011011002 |
4 | 301021103101233323 |
5 | 1331032431212010 |
6 | 40124131155215 |
7 | 3545450323454 |
oct | 611123215773 |
9 | 161176834132 |
10 | 52769397755 |
11 | 20419a49628 |
12 | a288445b0b |
13 | 4c8c743b19 |
14 | 27a846a12b |
15 | 158ca871a5 |
hex | c494d1bfb |
52769397755 has 4 divisors (see below), whose sum is σ = 63323277312. Its totient is φ = 42215518200.
The previous prime is 52769397719. The next prime is 52769397761. The reversal of 52769397755 is 55779396725.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 52769397755 - 212 = 52769393659 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52769397691 and 52769397700.
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, 5276939771 + ... + 5276939780.
It is an arithmetic number, because the mean of its divisors is an integer number (15830819328).
Almost surely, 252769397755 is an apocalyptic number.
52769397755 is a deficient number, since it is larger than the sum of its proper divisors (10553879557).
52769397755 is a wasteful number, since it uses less digits than its factorization.
52769397755 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10553879556.
The product of its digits is 125023500, while the sum is 65.
The spelling of 52769397755 in words is "fifty-two billion, seven hundred sixty-nine million, three hundred ninety-seven thousand, seven hundred fifty-five".
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