Base | Representation |
---|---|
bin | 1101000101011… |
… | …0011111100000 |
3 | 10211021012111220 |
4 | 3101112133200 |
5 | 103022131344 |
6 | 5240135040 |
7 | 1234321440 |
oct | 321263740 |
9 | 124235456 |
10 | 54880224 |
11 | 28a84363 |
12 | 16467480 |
13 | b4a6809 |
14 | 7408120 |
15 | 4c40c19 |
hex | 34567e0 |
54880224 has 48 divisors (see below), whose sum is σ = 164642688. Its totient is φ = 15679872.
The previous prime is 54880219. The next prime is 54880237. The reversal of 54880224 is 42208845.
It is a happy number.
54880224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (48).
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, 40162 + ... + 41505.
It is an arithmetic number, because the mean of its divisors is an integer number (3430056).
Almost surely, 254880224 is an apocalyptic number.
It is an amenable number.
54880224 is an abundant number, since it is smaller than the sum of its proper divisors (109762464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54880224 is a wasteful number, since it uses less digits than its factorization.
54880224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81687 (or 81679 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 33.
The square root of 54880224 is about 7408.1187895443. The cubic root of 54880224 is about 380.0189833545.
The spelling of 54880224 in words is "fifty-four million, eight hundred eighty thousand, two hundred twenty-four".
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