Base | Representation |
---|---|
bin | 110011100010110101… |
… | …010001110101000110 |
3 | 12021212002210201220021 |
4 | 303202311101311012 |
5 | 1401321334200110 |
6 | 41231504125354 |
7 | 3666335436124 |
oct | 634265216506 |
9 | 167762721807 |
10 | 55345225030 |
11 | 21520a337a7 |
12 | a88700685a |
13 | 52b02a2284 |
14 | 29705b8914 |
15 | 168dc902da |
hex | ce2d51d46 |
55345225030 has 16 divisors (see below), whose sum is σ = 99811895184. Its totient is φ = 22095758880.
The previous prime is 55345224997. The next prime is 55345225063. The reversal of 55345225030 is 3052254355.
55345225030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (55345224997) and next prime (55345225063).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5285901 + ... + 5296360.
It is an arithmetic number, because the mean of its divisors is an integer number (6238243449).
Almost surely, 255345225030 is an apocalyptic number.
55345225030 is a deficient number, since it is larger than the sum of its proper divisors (44466670154).
55345225030 is a wasteful number, since it uses less digits than its factorization.
55345225030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10582791.
The product of its (nonzero) digits is 90000, while the sum is 34.
Adding to 55345225030 its reverse (3052254355), we get a palindrome (58397479385).
The spelling of 55345225030 in words is "fifty-five billion, three hundred forty-five million, two hundred twenty-five thousand, thirty".
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