Base | Representation |
---|---|
bin | 110011110001001011… |
… | …000110100110110100 |
3 | 12022110212112121002200 |
4 | 303301023012212310 |
5 | 1402314432433002 |
6 | 41311421104500 |
7 | 4005316510254 |
oct | 636113064664 |
9 | 168425477080 |
10 | 55585827252 |
11 | 2163482880a |
12 | a9336b8130 |
13 | 531b0a4257 |
14 | 2994529964 |
15 | 16a4e69b1c |
hex | cf12c69b4 |
55585827252 has 36 divisors (see below), whose sum is σ = 141581215776. Its totient is φ = 18387167760.
The previous prime is 55585827239. The next prime is 55585827259. The reversal of 55585827252 is 25272858555.
55585827252 is a `hidden beast` number, since 5 + 5 + 5 + 8 + 582 + 7 + 2 + 52 = 666.
55585827252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55585827259) 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, 5888608 + ... + 5898039.
Almost surely, 255585827252 is an apocalyptic number.
It is an amenable number.
55585827252 is an abundant number, since it is smaller than the sum of its proper divisors (85995388524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55585827252 is a wasteful number, since it uses less digits than its factorization.
55585827252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11786788 (or 11786783 counting only the distinct ones).
The product of its digits is 11200000, while the sum is 54.
The spelling of 55585827252 in words is "fifty-five billion, five hundred eighty-five million, eight hundred twenty-seven thousand, two hundred fifty-two".
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