Base | Representation |
---|---|
bin | 1100101110111… |
… | …1110101110001 |
3 | 10201111120101001 |
4 | 3023233311301 |
5 | 102133124220 |
6 | 5144442001 |
7 | 1215662512 |
oct | 313576561 |
9 | 121446331 |
10 | 53411185 |
11 | 28170683 |
12 | 15a79301 |
13 | b0b0c69 |
14 | 7144a09 |
15 | 4a5080a |
hex | 32efd71 |
53411185 has 16 divisors (see below), whose sum is σ = 69796800. Its totient is φ = 39082176.
The previous prime is 53411179. The next prime is 53411191. The reversal of 53411185 is 58111435.
It is an interprime number because it is at equal distance from previous prime (53411179) and next prime (53411191).
It is a cyclic number.
It is not a de Polignac number, because 53411185 - 23 = 53411177 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6939 + ... + 12448.
It is an arithmetic number, because the mean of its divisors is an integer number (4362300).
Almost surely, 253411185 is an apocalyptic number.
It is an amenable number.
53411185 is a deficient number, since it is larger than the sum of its proper divisors (16385615).
53411185 is a wasteful number, since it uses less digits than its factorization.
53411185 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19440.
The product of its digits is 2400, while the sum is 28.
The square root of 53411185 is about 7308.2956289411. The cubic root of 53411185 is about 376.5974755654.
The spelling of 53411185 in words is "fifty-three million, four hundred eleven thousand, one hundred eighty-five".
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