Base | Representation |
---|---|
bin | 111101010000101… |
… | …0101110000011111 |
3 | 12022020220021112010 |
4 | 1322201111300133 |
5 | 13202210411343 |
6 | 535545442303 |
7 | 101636654643 |
oct | 17241256037 |
9 | 5266807463 |
10 | 2055560223 |
11 | 965345902 |
12 | 4944a0393 |
13 | 269b2b532 |
14 | 156ddcc23 |
15 | c06d9d33 |
hex | 7a855c1f |
2055560223 has 16 divisors (see below), whose sum is σ = 2851665120. Its totient is φ = 1315461504.
The previous prime is 2055560167. The next prime is 2055560231. The reversal of 2055560223 is 3220655502.
It is not a de Polignac number, because 2055560223 - 28 = 2055559967 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2055560293) 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 15 ways as a sum of consecutive naturals, for example, 53236 + ... + 83337.
It is an arithmetic number, because the mean of its divisors is an integer number (178229070).
Almost surely, 22055560223 is an apocalyptic number.
2055560223 is a deficient number, since it is larger than the sum of its proper divisors (796104897).
2055560223 is a wasteful number, since it uses less digits than its factorization.
2055560223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136778.
The product of its (nonzero) digits is 18000, while the sum is 30.
The square root of 2055560223 is about 45338.2865026900. The cubic root of 2055560223 is about 1271.4815666700.
The spelling of 2055560223 in words is "two billion, fifty-five million, five hundred sixty thousand, two hundred twenty-three".
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