Base | Representation |
---|---|
bin | 100001000010110… |
… | …111100100101100 |
3 | 1102122012102212222 |
4 | 201002313210230 |
5 | 2113411300134 |
6 | 131002414512 |
7 | 16511215442 |
oct | 4102674454 |
9 | 1378172788 |
10 | 554400044 |
11 | 264a42a60 |
12 | 135801438 |
13 | 8ab21183 |
14 | 538b6b92 |
15 | 33a11a2e |
hex | 210b792c |
554400044 has 12 divisors (see below), whose sum is σ = 1058400168. Its totient is φ = 252000000.
The previous prime is 554400043. The next prime is 554400059. The reversal of 554400044 is 440004455.
It is a zygodrome in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 554399986 and 554400022.
It is not an unprimeable number, because it can be changed into a prime (554400043) 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 3 ways as a sum of consecutive naturals, for example, 6299957 + ... + 6300044.
It is an arithmetic number, because the mean of its divisors is an integer number (88200014).
Almost surely, 2554400044 is an apocalyptic number.
It is an amenable number.
554400044 is a deficient number, since it is larger than the sum of its proper divisors (504000124).
554400044 is a wasteful number, since it uses less digits than its factorization.
554400044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12600016 (or 12600014 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 26.
The square root of 554400044 is about 23545.7011787715. The cubic root of 554400044 is about 821.5003485278.
Adding to 554400044 its reverse (440004455), we get a palindrome (994404499).
The spelling of 554400044 in words is "five hundred fifty-four million, four hundred thousand, forty-four".
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