Base | Representation |
---|---|
bin | 1101010000111… |
… | …1000010010000 |
3 | 10212200121101202 |
4 | 3110033002100 |
5 | 103220323422 |
6 | 5304250332 |
7 | 1243620260 |
oct | 324170220 |
9 | 125617352 |
10 | 55636112 |
11 | 29450264 |
12 | 167709a8 |
13 | b6ac89c |
14 | 75637a0 |
15 | 4d3eb92 |
hex | 350f090 |
55636112 has 40 divisors (see below), whose sum is σ = 123611136. Its totient is φ = 23763456.
The previous prime is 55636081. The next prime is 55636117. The reversal of 55636112 is 21163655.
It is not an unprimeable number, because it can be changed into a prime (55636117) 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, 42248 + ... + 43544.
Almost surely, 255636112 is an apocalyptic number.
It is an amenable number.
55636112 is an abundant number, since it is smaller than the sum of its proper divisors (67975024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55636112 is a wasteful number, since it uses less digits than its factorization.
55636112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1695 (or 1689 counting only the distinct ones).
The product of its digits is 5400, while the sum is 29.
The square root of 55636112 is about 7458.9618580604. The cubic root of 55636112 is about 381.7557533335.
Adding to 55636112 its reverse (21163655), we get a palindrome (76799767).
The spelling of 55636112 in words is "fifty-five million, six hundred thirty-six thousand, one hundred twelve".
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