Base | Representation |
---|---|
bin | 1100110010000… |
… | …0101000111010 |
3 | 10201212201120001 |
4 | 3030200220322 |
5 | 102211023231 |
6 | 5153023214 |
7 | 1220454325 |
oct | 314405072 |
9 | 121781501 |
10 | 53611066 |
11 | 28297873 |
12 | 15b54b0a |
13 | b150c32 |
14 | 71977bc |
15 | 4a8eb61 |
hex | 3320a3a |
53611066 has 16 divisors (see below), whose sum is σ = 81505440. Its totient is φ = 26444880.
The previous prime is 53611057. The next prime is 53611069. The reversal of 53611066 is 66011635.
It is not an unprimeable number, because it can be changed into a prime (53611069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80776 + ... + 81436.
It is an arithmetic number, because the mean of its divisors is an integer number (5094090).
Almost surely, 253611066 is an apocalyptic number.
53611066 is a deficient number, since it is larger than the sum of its proper divisors (27894374).
53611066 is a wasteful number, since it uses less digits than its factorization.
53611066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1149.
The product of its (nonzero) digits is 3240, while the sum is 28.
The square root of 53611066 is about 7321.9577982941. The cubic root of 53611066 is about 377.0666717613.
The spelling of 53611066 in words is "fifty-three million, six hundred eleven thousand, sixty-six".
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