Base | Representation |
---|---|
bin | 10101001011000110011001 |
3 | 101102222211200 |
4 | 111023012121 |
5 | 2410103424 |
6 | 314544413 |
7 | 65115120 |
oct | 25130631 |
9 | 11388750 |
10 | 5550489 |
11 | 315118a |
12 | 1a38109 |
13 | 11c4519 |
14 | a46ab7 |
15 | 7498c9 |
hex | 54b199 |
5550489 has 24 divisors (see below), whose sum is σ = 9647040. Its totient is φ = 3004128.
The previous prime is 5550469. The next prime is 5550491. The reversal of 5550489 is 9840555.
It is a happy number.
It is not a de Polignac number, because 5550489 - 29 = 5549977 is a prime.
It is a Curzon number.
5550489 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (5550439) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 1122 + ... + 3515.
It is an arithmetic number, because the mean of its divisors is an integer number (401960).
Almost surely, 25550489 is an apocalyptic number.
It is an amenable number.
5550489 is a deficient number, since it is larger than the sum of its proper divisors (4096551).
5550489 is a wasteful number, since it uses less digits than its factorization.
5550489 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4669 (or 4666 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 36.
The square root of 5550489 is about 2355.9475800620. The cubic root of 5550489 is about 177.0559049683.
The spelling of 5550489 in words is "five million, five hundred fifty thousand, four hundred eighty-nine".
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