Base | Representation |
---|---|
bin | 110100001101100000… |
… | …001001001110011111 |
3 | 12100200222212012200021 |
4 | 310031200021032133 |
5 | 1404303120330210 |
6 | 41430520013011 |
7 | 4023150346654 |
oct | 641540111637 |
9 | 170628765607 |
10 | 56061105055 |
11 | 21859039a8a |
12 | aa46901167 |
13 | 53956b1717 |
14 | 29db6c7c2b |
15 | 16d1a4cbda |
hex | d0d80939f |
56061105055 has 16 divisors (see below), whose sum is σ = 67674528000. Its totient is φ = 44582164480.
The previous prime is 56061105041. The next prime is 56061105091. The reversal of 56061105055 is 55050116065.
It is not a de Polignac number, because 56061105055 - 227 = 55926887327 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 56061105055.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 557490 + ... + 650320.
It is an arithmetic number, because the mean of its divisors is an integer number (4229658000).
Almost surely, 256061105055 is an apocalyptic number.
56061105055 is a deficient number, since it is larger than the sum of its proper divisors (11613422945).
56061105055 is a wasteful number, since it uses less digits than its factorization.
56061105055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93554.
The product of its (nonzero) digits is 22500, while the sum is 34.
It can be divided in two parts, 5606110 and 5055, that added together give a palindrome (5611165).
The spelling of 56061105055 in words is "fifty-six billion, sixty-one million, one hundred five thousand, fifty-five".
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