Base | Representation |
---|---|
bin | 1101001011111… |
… | …0000001001010 |
3 | 10212001202012011 |
4 | 3102332001022 |
5 | 103124214031 |
6 | 5253210134 |
7 | 1241035633 |
oct | 322760112 |
9 | 125052164 |
10 | 55304266 |
11 | 29243a06 |
12 | 1663094a |
13 | b5c4824 |
14 | 74b888a |
15 | 4cc66b1 |
hex | 34be04a |
55304266 has 16 divisors (see below), whose sum is σ = 84291840. Its totient is φ = 27209520.
The previous prime is 55304261. The next prime is 55304273. The reversal of 55304266 is 66240355.
It is not an unprimeable number, because it can be changed into a prime (55304261) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85155 + ... + 85801.
It is an arithmetic number, because the mean of its divisors is an integer number (5268240).
Almost surely, 255304266 is an apocalyptic number.
55304266 is a deficient number, since it is larger than the sum of its proper divisors (28987574).
55304266 is a wasteful number, since it uses less digits than its factorization.
55304266 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1269.
The product of its (nonzero) digits is 21600, while the sum is 31.
The square root of 55304266 is about 7436.6838039546. The cubic root of 55304266 is about 380.9952351161.
The spelling of 55304266 in words is "fifty-five million, three hundred four thousand, two hundred sixty-six".
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