Base | Representation |
---|---|
bin | 1101000111010… |
… | …1001101011001 |
3 | 10211111121002210 |
4 | 3101311031121 |
5 | 103040143131 |
6 | 5242545333 |
7 | 1235354316 |
oct | 321651531 |
9 | 124447083 |
10 | 55006041 |
11 | 2905a942 |
12 | 16508249 |
13 | b51bb6c |
14 | 743bd0d |
15 | 4c68146 |
hex | 3475359 |
55006041 has 16 divisors (see below), whose sum is σ = 77506560. Its totient is φ = 34628880.
The previous prime is 55006037. The next prime is 55006109. The reversal of 55006041 is 14060055.
It is a happy number.
It is not a de Polignac number, because 55006041 - 22 = 55006037 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 55005999 and 55006017.
It is not an unprimeable number, because it can be changed into a prime (55006141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406 + ... + 10496.
It is an arithmetic number, because the mean of its divisors is an integer number (4844160).
Almost surely, 255006041 is an apocalyptic number.
It is an amenable number.
55006041 is a deficient number, since it is larger than the sum of its proper divisors (22500519).
55006041 is a wasteful number, since it uses less digits than its factorization.
55006041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10196.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 55006041 is about 7416.6057600495. The cubic root of 55006041 is about 380.3091689821.
Adding to 55006041 its reverse (14060055), we get a palindrome (69066096).
The spelling of 55006041 in words is "fifty-five million, six thousand, forty-one".
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