Base | Representation |
---|---|
bin | 11000110011011100101001… |
… | …11011001110001101000001 |
3 | 21011010101100020012121110001 |
4 | 30121232110323032031001 |
5 | 24122123200242311140 |
6 | 312001144453240001 |
7 | 14326460211240241 |
oct | 1431562473161501 |
9 | 234111306177401 |
10 | 54544288244545 |
11 | 1641a114824850 |
12 | 614b06b933001 |
13 | 2458672c83628 |
14 | d67d59a81b21 |
15 | 648c4e945e9a |
hex | 319b94ece341 |
54544288244545 has 32 divisors (see below), whose sum is σ = 72481746191616. Its totient is φ = 39070630636800.
The previous prime is 54544288244441. The next prime is 54544288244561.
54544288244545 is nontrivially palindromic in base 10.
54544288244545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 54544288244545 - 27 = 54544288244417 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3111634 + ... + 10898203.
It is an arithmetic number, because the mean of its divisors is an integer number (2265054568488).
Almost surely, 254544288244545 is an apocalyptic number.
54544288244545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54544288244545 is a deficient number, since it is larger than the sum of its proper divisors (17937457947071).
54544288244545 is a wasteful number, since it uses less digits than its factorization.
54544288244545 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14010921.
The product of its digits is 655360000, while the sum is 64.
The spelling of 54544288244545 in words is "fifty-four trillion, five hundred forty-four billion, two hundred eighty-eight million, two hundred forty-four thousand, five hundred forty-five".
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