Base | Representation |
---|---|
bin | 11010110111101… |
… | …11110000000111 |
3 | 120201011000110120 |
4 | 31123313300013 |
5 | 430201110210 |
6 | 34211153023 |
7 | 5404645113 |
oct | 1533676007 |
9 | 521130416 |
10 | 225410055 |
11 | 106268a02 |
12 | 635a5773 |
13 | 37913040 |
14 | 21d18743 |
15 | 14bc8270 |
hex | d6f7c07 |
225410055 has 64 divisors (see below), whose sum is σ = 416078208. Its totient is φ = 103219200.
The previous prime is 225410039. The next prime is 225410071. The reversal of 225410055 is 550014522.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (225410039) and next prime (225410071).
It is not a de Polignac number, because 225410055 - 24 = 225410039 is a prime.
It is a congruent number.
It is an unprimeable number.
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 63 ways as a sum of consecutive naturals, for example, 321205 + ... + 321905.
It is an arithmetic number, because the mean of its divisors is an integer number (6501222).
Almost surely, 2225410055 is an apocalyptic number.
225410055 is a deficient number, since it is larger than the sum of its proper divisors (190668153).
225410055 is a wasteful number, since it uses less digits than its factorization.
225410055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 836.
The product of its (nonzero) digits is 2000, while the sum is 24.
The square root of 225410055 is about 15013.6622780719. The cubic root of 225410055 is about 608.5894623383.
Adding to 225410055 its reverse (550014522), we get a palindrome (775424577).
The spelling of 225410055 in words is "two hundred twenty-five million, four hundred ten thousand, fifty-five".
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