Base | Representation |
---|---|
bin | 100000110010001… |
… | …100101011011001 |
3 | 1102022222102101000 |
4 | 200302030223121 |
5 | 2111301430131 |
6 | 130325015213 |
7 | 16426115061 |
oct | 4062145331 |
9 | 1368872330 |
10 | 550030041 |
11 | 262528790 |
12 | 134254509 |
13 | 89c51082 |
14 | 5309a3a1 |
15 | 3344bce6 |
hex | 20c8cad9 |
550030041 has 16 divisors (see below), whose sum is σ = 888937920. Its totient is φ = 333351360.
The previous prime is 550030021. The next prime is 550030067. The reversal of 550030041 is 140030055.
It is not a de Polignac number, because 550030041 - 210 = 550029017 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 550029996 and 550030023.
It is not an unprimeable number, because it can be changed into a prime (550030021) 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 15 ways as a sum of consecutive naturals, for example, 925680 + ... + 926273.
It is an arithmetic number, because the mean of its divisors is an integer number (55558620).
Almost surely, 2550030041 is an apocalyptic number.
It is an amenable number.
550030041 is a deficient number, since it is larger than the sum of its proper divisors (338907879).
550030041 is a wasteful number, since it uses less digits than its factorization.
550030041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1851973 (or 1851967 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 18.
The square root of 550030041 is about 23452.7192666437. The cubic root of 550030041 is about 819.3361874383.
Adding to 550030041 its reverse (140030055), we get a palindrome (690060096).
The spelling of 550030041 in words is "five hundred fifty million, thirty thousand, forty-one".
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