Base | Representation |
---|---|
bin | 110010101101001100… |
… | …000111101111000100 |
3 | 12012112101022221002210 |
4 | 302231030013233010 |
5 | 1343000440241312 |
6 | 41002314303420 |
7 | 3635126634564 |
oct | 625514075704 |
9 | 165471287083 |
10 | 54445243332 |
11 | 210a9a14177 |
12 | a675727b70 |
13 | 51989b401c |
14 | 28c6c64da4 |
15 | 1639c68e3c |
hex | cad307bc4 |
54445243332 has 24 divisors (see below), whose sum is σ = 131136931072. Its totient is φ = 17562981600.
The previous prime is 54445243327. The next prime is 54445243343. The reversal of 54445243332 is 23334254445.
54445243332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73178719 + ... + 73179462.
Almost surely, 254445243332 is an apocalyptic number.
It is an amenable number.
54445243332 is an abundant number, since it is smaller than the sum of its proper divisors (76691687740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54445243332 is a wasteful number, since it uses less digits than its factorization.
54445243332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146358219 (or 146358217 counting only the distinct ones).
The product of its digits is 691200, while the sum is 39.
Adding to 54445243332 its reverse (23334254445), we get a palindrome (77779497777).
The spelling of 54445243332 in words is "fifty-four billion, four hundred forty-five million, two hundred forty-three thousand, three hundred thirty-two".
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