Base | Representation |
---|---|
bin | 1101000101001… |
… | …1001001101101 |
3 | 10211020111202010 |
4 | 3101103021231 |
5 | 103021212131 |
6 | 5235551433 |
7 | 1234233522 |
oct | 321231155 |
9 | 124214663 |
10 | 54866541 |
11 | 28a75054 |
12 | 1645b579 |
13 | b4a0512 |
14 | 7403149 |
15 | 4c3bb46 |
hex | 345326d |
54866541 has 8 divisors (see below), whose sum is σ = 73502944. Its totient is φ = 36403920.
The previous prime is 54866507. The next prime is 54866549. The reversal of 54866541 is 14566845.
It is a happy number.
54866541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54866541 - 29 = 54866029 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54866541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54866549) by changing a digit.
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, 42706 + ... + 43971.
It is an arithmetic number, because the mean of its divisors is an integer number (9187868).
Almost surely, 254866541 is an apocalyptic number.
It is an amenable number.
54866541 is a deficient number, since it is larger than the sum of its proper divisors (18636403).
54866541 is a wasteful number, since it uses less digits than its factorization.
54866541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86891.
The product of its digits is 115200, while the sum is 39.
The square root of 54866541 is about 7407.1952181646. The cubic root of 54866541 is about 379.9873980124.
The spelling of 54866541 in words is "fifty-four million, eight hundred sixty-six thousand, five hundred forty-one".
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