Base | Representation |
---|---|
bin | 1010001111101011… |
… | …11111011101111111 |
3 | 112012022210100120111 |
4 | 11013311333131333 |
5 | 42231034200411 |
6 | 2305442330451 |
7 | 253205543323 |
oct | 50765773577 |
9 | 15168710514 |
10 | 5500303231 |
11 | 2372861255 |
12 | 1096059a27 |
13 | 6986bb9c7 |
14 | 3a26d5983 |
15 | 222d2e721 |
hex | 147d7f77f |
5500303231 has 2 divisors, whose sum is σ = 5500303232. Its totient is φ = 5500303230.
The previous prime is 5500303213. The next prime is 5500303279. The reversal of 5500303231 is 1323030055.
It is a happy number.
Together with previous prime (5500303213) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5500303231 - 231 = 3352819583 is a prime.
It is a super-2 number, since 2×55003032312 = 60506671265898078722, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5500303201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750151615 + 2750151616.
It is an arithmetic number, because the mean of its divisors is an integer number (2750151616).
Almost surely, 25500303231 is an apocalyptic number.
5500303231 is a deficient number, since it is larger than the sum of its proper divisors (1).
5500303231 is an equidigital number, since it uses as much as digits as its factorization.
5500303231 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1350, while the sum is 22.
The square root of 5500303231 is about 74164.0292257642. The cubic root of 5500303231 is about 1765.2066067959.
Adding to 5500303231 its reverse (1323030055), we get a palindrome (6823333286).
The spelling of 5500303231 in words is "five billion, five hundred million, three hundred three thousand, two hundred thirty-one".
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