Base | Representation |
---|---|
bin | 1101001000000… |
… | …0000001010011 |
3 | 10211120211211212 |
4 | 3102000001103 |
5 | 103043102243 |
6 | 5243530335 |
7 | 1235630366 |
oct | 322000123 |
9 | 124524755 |
10 | 55050323 |
11 | 29090139 |
12 | 165299ab |
13 | b536073 |
14 | 74500dd |
15 | 4c76318 |
hex | 3480053 |
55050323 has 16 divisors (see below), whose sum is σ = 58358880. Its totient is φ = 51856896.
The previous prime is 55050311. The next prime is 55050361. The reversal of 55050323 is 32305055.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 55050323 - 28 = 55050067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (51050323) 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, 350561 + ... + 350717.
It is an arithmetic number, because the mean of its divisors is an integer number (3647430).
Almost surely, 255050323 is an apocalyptic number.
55050323 is a deficient number, since it is larger than the sum of its proper divisors (3308557).
55050323 is a wasteful number, since it uses less digits than its factorization.
55050323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 406.
The product of its (nonzero) digits is 2250, while the sum is 23.
The square root of 55050323 is about 7419.5904873517. The cubic root of 55050323 is about 380.4111961604.
Adding to 55050323 its reverse (32305055), we get a palindrome (87355378).
The spelling of 55050323 in words is "fifty-five million, fifty thousand, three hundred twenty-three".
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