Base | Representation |
---|---|
bin | 1000011001110000… |
… | …10011100000111101 |
3 | 102122101100021120211 |
4 | 10030320103200331 |
5 | 33214312211020 |
6 | 2023343312421 |
7 | 216534216412 |
oct | 41470234075 |
9 | 12571307524 |
10 | 4511053885 |
11 | 1a05410608 |
12 | a5a8ab711 |
13 | 56b776c70 |
14 | 30b186109 |
15 | 1b607385a |
hex | 10ce1383d |
4511053885 has 16 divisors (see below), whose sum is σ = 5833454256. Its totient is φ = 3329077248.
The previous prime is 4511053831. The next prime is 4511053889. The reversal of 4511053885 is 5883501154.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 625900324 + 3885153561 = 25018^2 + 62331^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4511053885 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4511053889) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82077 + ... + 125533.
It is an arithmetic number, because the mean of its divisors is an integer number (364590891).
Almost surely, 24511053885 is an apocalyptic number.
It is an amenable number.
4511053885 is a deficient number, since it is larger than the sum of its proper divisors (1322400371).
4511053885 is a wasteful number, since it uses less digits than its factorization.
4511053885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45072.
The product of its (nonzero) digits is 96000, while the sum is 40.
The square root of 4511053885 is about 67164.3795847174. The cubic root of 4511053885 is about 1652.3143384878.
The spelling of 4511053885 in words is "four billion, five hundred eleven million, fifty-three thousand, eight hundred eighty-five".
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