Base | Representation |
---|---|
bin | 1101001000111… |
… | …1101010110110 |
3 | 10211201002202220 |
4 | 3102033222312 |
5 | 103102130142 |
6 | 5245143210 |
7 | 1236315306 |
oct | 322175266 |
9 | 124632686 |
10 | 55114422 |
11 | 29124310 |
12 | 1655ab06 |
13 | b5592ac |
14 | 7469606 |
15 | 4c8a2ec |
hex | 348fab6 |
55114422 has 32 divisors (see below), whose sum is σ = 120597120. Its totient is φ = 16653120.
The previous prime is 55114403. The next prime is 55114427. The reversal of 55114422 is 22441155.
It is a zygodrome in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 55114392 and 55114401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55114427) 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, 26658 + ... + 28650.
It is an arithmetic number, because the mean of its divisors is an integer number (3768660).
Almost surely, 255114422 is an apocalyptic number.
55114422 is an abundant number, since it is smaller than the sum of its proper divisors (65482698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55114422 is a wasteful number, since it uses less digits than its factorization.
55114422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2428.
The product of its digits is 1600, while the sum is 24.
The square root of 55114422 is about 7423.9088087072. The cubic root of 55114422 is about 380.5587854814.
Adding to 55114422 its reverse (22441155), we get a palindrome (77555577).
The spelling of 55114422 in words is "fifty-five million, one hundred fourteen thousand, four hundred twenty-two".
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