Base | Representation |
---|---|
bin | 101111000110000100… |
… | …101110111111000101 |
3 | 11211112011011212201100 |
4 | 233012010232333011 |
5 | 1312030322120203 |
6 | 35121442450313 |
7 | 3440054645013 |
oct | 570604567705 |
9 | 154464155640 |
10 | 50567770053 |
11 | 1a49a2080a9 |
12 | 9973063999 |
13 | 49cb592638 |
14 | 2639cc78b3 |
15 | 14ae647ea3 |
hex | bc612efc5 |
50567770053 has 24 divisors (see below), whose sum is σ = 77348216088. Its totient is φ = 31724992512.
The previous prime is 50567770051. The next prime is 50567770081. The reversal of 50567770053 is 35007776505.
50567770053 is a `hidden beast` number, since 505 + 6 + 77 + 70 + 0 + 5 + 3 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 7412693409 + 43155076644 = 86097^2 + 207738^2 .
It is not a de Polignac number, because 50567770053 - 21 = 50567770051 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 50567769990 and 50567770008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50567770051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1811901 + ... + 1839597.
It is an arithmetic number, because the mean of its divisors is an integer number (3222842337).
Almost surely, 250567770053 is an apocalyptic number.
It is an amenable number.
50567770053 is a deficient number, since it is larger than the sum of its proper divisors (26780446035).
50567770053 is a wasteful number, since it uses less digits than its factorization.
50567770053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39653 (or 39650 counting only the distinct ones).
The product of its (nonzero) digits is 771750, while the sum is 45.
The spelling of 50567770053 in words is "fifty billion, five hundred sixty-seven million, seven hundred seventy thousand, fifty-three".
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