Base | Representation |
---|---|
bin | 110011101100000111… |
… | …101111100111111101 |
3 | 12022020222001000010020 |
4 | 303230013233213331 |
5 | 1402131232414410 |
6 | 41255152202353 |
7 | 4003240142214 |
oct | 635407574775 |
9 | 168228030106 |
10 | 55501060605 |
11 | 215a09a1331 |
12 | a90b2393b9 |
13 | 5306665383 |
14 | 298718207b |
15 | 169c7c3a70 |
hex | cec1ef9fd |
55501060605 has 32 divisors (see below), whose sum is σ = 93426213888. Its totient is φ = 28098086400.
The previous prime is 55501060603. The next prime is 55501060669. The reversal of 55501060605 is 50606010555.
It is not a de Polignac number, because 55501060605 - 21 = 55501060603 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55501060603) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1196781 + ... + 1242290.
It is an arithmetic number, because the mean of its divisors is an integer number (2919569184).
Almost surely, 255501060605 is an apocalyptic number.
It is an amenable number.
55501060605 is a deficient number, since it is larger than the sum of its proper divisors (37925153283).
55501060605 is a wasteful number, since it uses less digits than its factorization.
55501060605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2439157.
The product of its (nonzero) digits is 22500, while the sum is 33.
The spelling of 55501060605 in words is "fifty-five billion, five hundred one million, sixty thousand, six hundred five".
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