Base | Representation |
---|---|
bin | 110011011111000111… |
… | …000101000110000001 |
3 | 12021200202022022222102 |
4 | 303133013011012001 |
5 | 1401204343020333 |
6 | 41221353520145 |
7 | 3664646620163 |
oct | 633707050601 |
9 | 167622268872 |
10 | 55282782593 |
11 | 21499764885 |
12 | a86a113055 |
13 | 52a037b69c |
14 | 29661a2933 |
15 | 1688558ae8 |
hex | cdf1c5181 |
55282782593 has 8 divisors (see below), whose sum is σ = 55661993856. Its totient is φ = 54903744000.
The previous prime is 55282782571. The next prime is 55282782617. The reversal of 55282782593 is 39528728255.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55282782593 - 222 = 55278588289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55282782553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635780 + ... + 717482.
It is an arithmetic number, because the mean of its divisors is an integer number (6957749232).
Almost surely, 255282782593 is an apocalyptic number.
It is an amenable number.
55282782593 is a deficient number, since it is larger than the sum of its proper divisors (379211263).
55282782593 is a wasteful number, since it uses less digits than its factorization.
55282782593 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86335.
The product of its digits is 12096000, while the sum is 56.
The spelling of 55282782593 in words is "fifty-five billion, two hundred eighty-two million, seven hundred eighty-two thousand, five hundred ninety-three".
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