Base | Representation |
---|---|
bin | 1101001100110… |
… | …0111010010100 |
3 | 10212011211212111 |
4 | 3103030322110 |
5 | 103133142033 |
6 | 5254400404 |
7 | 1241411530 |
oct | 323147224 |
9 | 125154774 |
10 | 55365268 |
11 | 29285822 |
12 | 16660104 |
13 | b61651a |
14 | 74d2bc0 |
15 | 4cd97cd |
hex | 34cce94 |
55365268 has 24 divisors (see below), whose sum is σ = 111029184. Its totient is φ = 23664000.
The previous prime is 55365257. The next prime is 55365307. The reversal of 55365268 is 86256355.
55365268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 55365268.
It is a congruent number.
It is an unprimeable number.
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, 8763 + ... + 13693.
It is an arithmetic number, because the mean of its divisors is an integer number (4626216).
Almost surely, 255365268 is an apocalyptic number.
It is an amenable number.
55365268 is an abundant number, since it is smaller than the sum of its proper divisors (55663916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55365268 is a wasteful number, since it uses less digits than its factorization.
55365268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5343 (or 5341 counting only the distinct ones).
The product of its digits is 216000, while the sum is 40.
The square root of 55365268 is about 7440.7840984670. The cubic root of 55365268 is about 381.1352660934.
The spelling of 55365268 in words is "fifty-five million, three hundred sixty-five thousand, two hundred sixty-eight".
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