Base | Representation |
---|---|
bin | 11001000010001011100011… |
… | …10011000101011110101000 |
3 | 21012220202222100102202120100 |
4 | 30201011301303011132220 |
5 | 24203421413243100044 |
6 | 313025504120225400 |
7 | 14411160556135131 |
oct | 1441056163053650 |
9 | 235822870382510 |
10 | 55050505050024 |
11 | 165a4873a34210 |
12 | 62111a690b260 |
13 | 2494318089813 |
14 | d8465c7ccc88 |
15 | 656ecb23a869 |
hex | 321171cc57a8 |
55050505050024 has 48 divisors (see below), whose sum is σ = 162649219468320. Its totient is φ = 16681971227040.
The previous prime is 55050505050017. The next prime is 55050505050029. The reversal of 55050505050024 is 42005050505055.
55050505050024 is a `hidden beast` number, since 5 + 5 + 0 + 50 + 50 + 50 + 500 + 2 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (55050505050029) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34754105932 + ... + 34754107515.
It is an arithmetic number, because the mean of its divisors is an integer number (3388525405590).
Almost surely, 255050505050024 is an apocalyptic number.
It is an amenable number.
55050505050024 is an abundant number, since it is smaller than the sum of its proper divisors (107598714418296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55050505050024 is a wasteful number, since it uses less digits than its factorization.
55050505050024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69508213470 (or 69508213463 counting only the distinct ones).
The product of its (nonzero) digits is 125000, while the sum is 36.
Adding to 55050505050024 its reverse (42005050505055), we get a palindrome (97055555555079).
The spelling of 55050505050024 in words is "fifty-five trillion, fifty billion, five hundred five million, fifty thousand, twenty-four".
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