Base | Representation |
---|---|
bin | 110001011001111000… |
… | …110101011110001110 |
3 | 12001220222120022001202 |
4 | 301121320311132032 |
5 | 1332120201210422 |
6 | 40211511505502 |
7 | 3555366554603 |
oct | 613170653616 |
9 | 161828508052 |
10 | 53047678862 |
11 | 20552039312 |
12 | a345688292 |
13 | 50052a8cb9 |
14 | 27d33c86aa |
15 | 15a7205b92 |
hex | c59e3578e |
53047678862 has 16 divisors (see below), whose sum is σ = 83780972160. Its totient is φ = 25121404152.
The previous prime is 53047678861. The next prime is 53047678939. The reversal of 53047678862 is 26887674035.
It is a junction number, because it is equal to n+sod(n) for n = 53047678798 and 53047678807.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53047678861) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27188 + ... + 326855.
It is an arithmetic number, because the mean of its divisors is an integer number (5236310760).
Almost surely, 253047678862 is an apocalyptic number.
53047678862 is a deficient number, since it is larger than the sum of its proper divisors (30733293298).
53047678862 is a wasteful number, since it uses less digits than its factorization.
53047678862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 358007.
The product of its (nonzero) digits is 13547520, while the sum is 56.
The spelling of 53047678862 in words is "fifty-three billion, forty-seven million, six hundred seventy-eight thousand, eight hundred sixty-two".
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