Base | Representation |
---|---|
bin | 1101000111011… |
… | …0011011010000 |
3 | 10211111211221100 |
4 | 3101312123100 |
5 | 103040323044 |
6 | 5243024400 |
7 | 1235404665 |
oct | 321663320 |
9 | 124454840 |
10 | 55011024 |
11 | 29063662 |
12 | 1650b100 |
13 | b521203 |
14 | 743da6c |
15 | 4c69869 |
hex | 34766d0 |
55011024 has 30 divisors (see below), whose sum is σ = 153954866. Its totient is φ = 18336960.
The previous prime is 55011017. The next prime is 55011029. The reversal of 55011024 is 42011055.
55011024 is a `hidden beast` number, since 550 + 110 + 2 + 4 = 666.
55011024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 46785600 + 8225424 = 6840^2 + 2868^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 55010988 and 55011006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55011029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 190867 + ... + 191154.
Almost surely, 255011024 is an apocalyptic number.
It is an amenable number.
55011024 is an abundant number, since it is smaller than the sum of its proper divisors (98943842).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55011024 is a wasteful number, since it uses less digits than its factorization.
55011024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 382035 (or 382026 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 18.
The square root of 55011024 is about 7416.9416877848. The cubic root of 55011024 is about 380.3206527108.
Adding to 55011024 its reverse (42011055), we get a palindrome (97022079).
The spelling of 55011024 in words is "fifty-five million, eleven thousand, twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •