Base | Representation |
---|---|
bin | 1000011001101100… |
… | …0111011100001111 |
3 | 12211011122211200111 |
4 | 2012123013130033 |
5 | 14104321132221 |
6 | 1011441540451 |
7 | 106613232241 |
oct | 20633073417 |
9 | 5734584614 |
10 | 2255255311 |
11 | a5803a771 |
12 | 52b344727 |
13 | 29c309aca |
14 | 175742091 |
15 | d2ed3be1 |
hex | 866c770f |
2255255311 has 4 divisors (see below), whose sum is σ = 2297807352. Its totient is φ = 2212703272.
The previous prime is 2255255297. The next prime is 2255255323. The reversal of 2255255311 is 1135525522.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2255255311 - 27 = 2255255183 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2255255351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21275941 + ... + 21276046.
It is an arithmetic number, because the mean of its divisors is an integer number (574451838).
Almost surely, 22255255311 is an apocalyptic number.
2255255311 is a deficient number, since it is larger than the sum of its proper divisors (42552041).
2255255311 is an equidigital number, since it uses as much as digits as its factorization.
2255255311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42552040.
The product of its digits is 15000, while the sum is 31.
The square root of 2255255311 is about 47489.5284352245. The cubic root of 2255255311 is about 1311.3901120635.
The spelling of 2255255311 in words is "two billion, two hundred fifty-five million, two hundred fifty-five thousand, three hundred eleven".
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