Base | Representation |
---|---|
bin | 110011011101010010… |
… | …101010100000101101 |
3 | 12021121121212212201101 |
4 | 303131102222200231 |
5 | 1401124034440010 |
6 | 41214343443101 |
7 | 3664126334500 |
oct | 633522524055 |
9 | 167547785641 |
10 | 55252265005 |
11 | 21483510533 |
12 | a85ba56491 |
13 | 5296c54c42 |
14 | 29620db137 |
15 | 1685a2b73a |
hex | cdd4aa82d |
55252265005 has 24 divisors (see below), whose sum is σ = 77138796312. Its totient is φ = 37881793152.
The previous prime is 55252264973. The next prime is 55252265017. The reversal of 55252265005 is 50056225255.
55252265005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 307967401 + 54944297604 = 17549^2 + 234402^2 .
It is not a de Polignac number, because 55252265005 - 25 = 55252264973 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2432079 + ... + 2454691.
It is an arithmetic number, because the mean of its divisors is an integer number (3214116513).
Almost surely, 255252265005 is an apocalyptic number.
It is an amenable number.
55252265005 is a deficient number, since it is larger than the sum of its proper divisors (21886531307).
55252265005 is a wasteful number, since it uses less digits than its factorization.
55252265005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32605 (or 32598 counting only the distinct ones).
The product of its (nonzero) digits is 150000, while the sum is 37.
The spelling of 55252265005 in words is "fifty-five billion, two hundred fifty-two million, two hundred sixty-five thousand, five".
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