Base | Representation |
---|---|
bin | 110011101100110010… |
… | …010000010110111111 |
3 | 12022021202000011222210 |
4 | 303230302100112333 |
5 | 1402142111022420 |
6 | 41300231111503 |
7 | 4003433645331 |
oct | 635462202677 |
9 | 168252004883 |
10 | 55512204735 |
11 | 215a7213059 |
12 | a912b12593 |
13 | 5308a67930 |
14 | 2988843451 |
15 | 169d7759e0 |
hex | cecc905bf |
55512204735 has 32 divisors (see below), whose sum is σ = 95668267968. Its totient is φ = 27324380160.
The previous prime is 55512204697. The next prime is 55512204743. The reversal of 55512204735 is 53740221555.
It is not a de Polignac number, because 55512204735 - 211 = 55512202687 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a junction number, because it is equal to n+sod(n) for n = 55512204693 and 55512204702.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1291795 + ... + 1334075.
It is an arithmetic number, because the mean of its divisors is an integer number (2989633374).
Almost surely, 255512204735 is an apocalyptic number.
55512204735 is a deficient number, since it is larger than the sum of its proper divisors (40156063233).
55512204735 is a wasteful number, since it uses less digits than its factorization.
55512204735 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49035.
The product of its (nonzero) digits is 210000, while the sum is 39.
The spelling of 55512204735 in words is "fifty-five billion, five hundred twelve million, two hundred four thousand, seven hundred thirty-five".
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