Base | Representation |
---|---|
bin | 1101010000101… |
… | …1101010100000 |
3 | 10212122220110100 |
4 | 3110023222200 |
5 | 103214403204 |
6 | 5304102400 |
7 | 1243532103 |
oct | 324135240 |
9 | 125586410 |
10 | 55622304 |
11 | 29440951 |
12 | 16764a00 |
13 | b6a650a |
14 | 755c73a |
15 | 4d3aa39 |
hex | 350baa0 |
55622304 has 36 divisors (see below), whose sum is σ = 158176746. Its totient is φ = 18540672.
The previous prime is 55622299. The next prime is 55622327. The reversal of 55622304 is 40322655.
55622304 is a `hidden beast` number, since 5 + 5 + 622 + 30 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 55532304 + 90000 = 7452^2 + 300^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 96279 + ... + 96854.
Almost surely, 255622304 is an apocalyptic number.
It is an amenable number.
55622304 is an abundant number, since it is smaller than the sum of its proper divisors (102554442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55622304 is a wasteful number, since it uses less digits than its factorization.
55622304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193149 (or 193138 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 55622304 is about 7458.0362026475. The cubic root of 55622304 is about 381.7241688140.
Adding to 55622304 its reverse (40322655), we get a palindrome (95944959).
The spelling of 55622304 in words is "fifty-five million, six hundred twenty-two thousand, three hundred four".
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