Base | Representation |
---|---|
bin | 110100110111000101… |
… | …000000101011110111 |
3 | 12102111121101102020010 |
4 | 310313011000223313 |
5 | 1412220202312010 |
6 | 42024034311303 |
7 | 4046350303500 |
oct | 646705005367 |
9 | 172447342203 |
10 | 56758635255 |
11 | 22086851823 |
12 | b000428533 |
13 | 547706789a |
14 | 2a661bbba7 |
15 | 1722dd3620 |
hex | d37140af7 |
56758635255 has 48 divisors (see below), whose sum is σ = 105940311264. Its totient is φ = 25873182720.
The previous prime is 56758635211. The next prime is 56758635287. The reversal of 56758635255 is 55253685765.
It is not a de Polignac number, because 56758635255 - 215 = 56758602487 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56758635195 and 56758635204.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 150075 + ... + 368835.
It is an arithmetic number, because the mean of its divisors is an integer number (2207089818).
Almost surely, 256758635255 is an apocalyptic number.
56758635255 is a deficient number, since it is larger than the sum of its proper divisors (49181676009).
56758635255 is a wasteful number, since it uses less digits than its factorization.
56758635255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219136 (or 219129 counting only the distinct ones).
The product of its digits is 37800000, while the sum is 57.
The spelling of 56758635255 in words is "fifty-six billion, seven hundred fifty-eight million, six hundred thirty-five thousand, two hundred fifty-five".
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