Base | Representation |
---|---|
bin | 110011110010101001… |
… | …001110010011100101 |
3 | 12022112120222010012012 |
4 | 303302221032103211 |
5 | 1402342242002300 |
6 | 41314102004005 |
7 | 4006036311362 |
oct | 636251162345 |
9 | 168476863165 |
10 | 55610500325 |
11 | 2164774aa86 |
12 | a93ba16605 |
13 | 53232326c3 |
14 | 299790d469 |
15 | 16a71e0435 |
hex | cf2a4e4e5 |
55610500325 has 6 divisors (see below), whose sum is σ = 68957020434. Its totient is φ = 44488400240.
The previous prime is 55610500321. The next prime is 55610500331. The reversal of 55610500325 is 52300501655.
It can be written as a sum of positive squares in 3 ways, for example, as 2233791169 + 53376709156 = 47263^2 + 231034^2 .
It is not a de Polignac number, because 55610500325 - 22 = 55610500321 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 55610500291 and 55610500300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55610500321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1112209982 + ... + 1112210031.
It is an arithmetic number, because the mean of its divisors is an integer number (11492836739).
Almost surely, 255610500325 is an apocalyptic number.
It is an amenable number.
55610500325 is a deficient number, since it is larger than the sum of its proper divisors (13346520109).
55610500325 is a wasteful number, since it uses less digits than its factorization.
55610500325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2224420023 (or 2224420018 counting only the distinct ones).
The product of its (nonzero) digits is 22500, while the sum is 32.
The spelling of 55610500325 in words is "fifty-five billion, six hundred ten million, five hundred thousand, three hundred twenty-five".
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