Base | Representation |
---|---|
bin | 1101000111110… |
… | …0001111000010 |
3 | 10211120001120121 |
4 | 3101330033002 |
5 | 103042103233 |
6 | 5243330454 |
7 | 1235534236 |
oct | 321741702 |
9 | 124501517 |
10 | 55034818 |
11 | 2907a523 |
12 | 16520a2a |
13 | b52bca7 |
14 | 74485c6 |
15 | 4c7192d |
hex | 347c3c2 |
55034818 has 16 divisors (see below), whose sum is σ = 83536920. Its totient is φ = 27191296.
The previous prime is 55034813. The next prime is 55034851. The reversal of 55034818 is 81843055.
55034818 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 38526849 + 16507969 = 6207^2 + 4063^2 .
It is not an unprimeable number, because it can be changed into a prime (55034813) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96438 + ... + 97006.
Almost surely, 255034818 is an apocalyptic number.
55034818 is a deficient number, since it is larger than the sum of its proper divisors (28502102).
55034818 is a wasteful number, since it uses less digits than its factorization.
55034818 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1061.
The product of its (nonzero) digits is 19200, while the sum is 34.
The square root of 55034818 is about 7418.5455447817. The cubic root of 55034818 is about 380.3754783594.
The spelling of 55034818 in words is "fifty-five million, thirty-four thousand, eight hundred eighteen".
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