Base | Representation |
---|---|
bin | 11001000010001111010111… |
… | …10110101001000111110101 |
3 | 21012220222021001122101021221 |
4 | 30201013223312221013311 |
5 | 24203440112004142210 |
6 | 313030443230510341 |
7 | 14411262402554635 |
oct | 1441075366510765 |
9 | 235828231571257 |
10 | 55052552802805 |
11 | 165a5724927188 |
12 | 62116786653b1 |
13 | 24945833b345c |
14 | d847b47586c5 |
15 | 65709add21da |
hex | 3211ebda91f5 |
55052552802805 has 16 divisors (see below), whose sum is σ = 69568909819200. Its totient is φ = 41706734146560.
The previous prime is 55052552802727. The next prime is 55052552802811. The reversal of 55052552802805 is 50820825525055.
It is not a de Polignac number, because 55052552802805 - 217 = 55052552671733 is a prime.
It is a super-2 number, since 2×550525528028052 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119949420 + ... + 120407509.
It is an arithmetic number, because the mean of its divisors is an integer number (4348056863700).
Almost surely, 255052552802805 is an apocalyptic number.
It is an amenable number.
55052552802805 is a deficient number, since it is larger than the sum of its proper divisors (14516357016395).
55052552802805 is a wasteful number, since it uses less digits than its factorization.
55052552802805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240359364.
The product of its (nonzero) digits is 8000000, while the sum is 52.
The spelling of 55052552802805 in words is "fifty-five trillion, fifty-two billion, five hundred fifty-two million, eight hundred two thousand, eight hundred five".
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